139728576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 437814720

約数和(自身を除く): 298086144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 64, 68, 74, 78, 89, 96, 102, 104, 111, 136, 148, 156, 178, 192, 204, 208, 221, 222, 267, 272, 296, 312, 356, 408, 416, 442, 444, 481, 534, 544, 592, 624, 629, 663, 712, 816, 832, 884, 888, 962, 1068, 1088, 1157, 1184, 1248, 1258, 1326, 1424, 1443, 1513, 1632, 1768, 1776, 1887, 1924, 2136, 2314, 2368, 2496, 2516, 2652, 2848, 2886, 3026, 3264, 3293, 3471, 3536, 3552, 3774, 3848, 4272, 4539, 4628, 5032, 5304, 5696, 5772, 6052, 6586, 6942, 7072, 7104, 7548, 7696, 8177, 8544, 9078, 9256, 9879, 10064, 10608, 11544, 12104, 13172, 13884, 14144, 15096, 15392, 16354, 17088, 18156, 18512, 19669, 19758, 20128, 21216, 23088, 24208, 24531, 26344, 27768, 30192, 30784, 32708, 36312, 37024, 39338, 39516, 40256, 42432, 42809, 46176, 48416, 49062, 52688, 55536, 55981, 59007, 60384, 65416, 72624, 74048, 78676, 79032, 85618, 92352, 96832, 98124, 105376, 111072, 111962, 118014, 120768, 128427, 130832, 145248, 157352, 158064, 167943, 171236, 196248, 210752, 222144, 223924, 236028, 256854, 261664, 290496, 314704, 316128, 335886, 342472, 392496, 447848, 472056, 513708, 523328, 629408, 632256, 671772, 684944, 727753, 784992, 895696, 944112, 1027416, 1258816, 1343544, 1369888, 1455506, 1569984, 1791392, 1888224, 2054832, 2183259, 2687088, 2739776, 2911012, 3582784, 3776448, 4109664, 4366518, 5374176, 5822024, 8219328, 8733036, 10748352, 11644048, 17466072, 23288096, 34932144, 46576192, 69864288, 139728576]

約数ペア:

[(1, 139728576), (2, 69864288), (3, 46576192), (4, 34932144), (6, 23288096), (8, 17466072), (12, 11644048), (13, 10748352), (16, 8733036), (17, 8219328), (24, 5822024), (26, 5374176), (32, 4366518), (34, 4109664), (37, 3776448), (39, 3582784), (48, 2911012), (51, 2739776), (52, 2687088), (64, 2183259), (68, 2054832), (74, 1888224), (78, 1791392), (89, 1569984), (96, 1455506), (102, 1369888), (104, 1343544), (111, 1258816), (136, 1027416), (148, 944112), (156, 895696), (178, 784992), (192, 727753), (204, 684944), (208, 671772), (221, 632256), (222, 629408), (267, 523328), (272, 513708), (296, 472056), (312, 447848), (356, 392496), (408, 342472), (416, 335886), (442, 316128), (444, 314704), (481, 290496), (534, 261664), (544, 256854), (592, 236028), (624, 223924), (629, 222144), (663, 210752), (712, 196248), (816, 171236), (832, 167943), (884, 158064), (888, 157352), (962, 145248), (1068, 130832), (1088, 128427), (1157, 120768), (1184, 118014), (1248, 111962), (1258, 111072), (1326, 105376), (1424, 98124), (1443, 96832), (1513, 92352), (1632, 85618), (1768, 79032), (1776, 78676), (1887, 74048), (1924, 72624), (2136, 65416), (2314, 60384), (2368, 59007), (2496, 55981), (2516, 55536), (2652, 52688), (2848, 49062), (2886, 48416), (3026, 46176), (3264, 42809), (3293, 42432), (3471, 40256), (3536, 39516), (3552, 39338), (3774, 37024), (3848, 36312), (4272, 32708), (4539, 30784), (4628, 30192), (5032, 27768), (5304, 26344), (5696, 24531), (5772, 24208), (6052, 23088), (6586, 21216), (6942, 20128), (7072, 19758), (7104, 19669), (7548, 18512), (7696, 18156), (8177, 17088), (8544, 16354), (9078, 15392), (9256, 15096), (9879, 14144), (10064, 13884), (10608, 13172), (11544, 12104)]