161546784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 361000416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 79, 84, 96, 102, 112, 119, 136, 158, 168, 179, 204, 224, 237, 238, 272, 316, 336, 357, 358, 408, 474, 476, 537, 544, 553, 632, 672, 714, 716, 816, 948, 952, 1074, 1106, 1253, 1264, 1343, 1428, 1432, 1632, 1659, 1896, 1904, 2148, 2212, 2506, 2528, 2686, 2856, 2864, 3043, 3318, 3759, 3792, 3808, 4029, 4296, 4424, 5012, 5372, 5712, 5728, 6086, 6636, 7518, 7584, 8058, 8592, 8848, 9129, 9401, 10024, 10744, 11424, 12172, 13272, 14141, 15036, 16116, 17184, 17696, 18258, 18802, 20048, 21301, 21488, 24344, 26544, 28203, 28282, 30072, 32232, 36516, 37604, 40096, 42423, 42602, 42976, 48688, 53088, 56406, 56564, 60144, 63903, 64464, 73032, 75208, 84846, 85204, 97376, 98987, 112812, 113128, 120288, 127806, 128928, 146064, 150416, 169692, 170408, 197974, 225624, 226256, 240397, 255612, 292128, 296961, 300832, 339384, 340816, 395948, 451248, 452512, 480794, 511224, 593922, 678768, 681632, 721191, 791896, 902496, 961588, 1022448, 1187844, 1357536, 1442382, 1583792, 1682779, 1923176, 2044896, 2375688, 2884764, 3167584, 3365558, 3846352, 4751376, 5048337, 5769528, 6731116, 7692704, 9502752, 10096674, 11539056, 13462232, 20193348, 23078112, 26924464, 40386696, 53848928, 80773392, 161546784]

約数ペア:

[(1, 161546784), (2, 80773392), (3, 53848928), (4, 40386696), (6, 26924464), (7, 23078112), (8, 20193348), (12, 13462232), (14, 11539056), (16, 10096674), (17, 9502752), (21, 7692704), (24, 6731116), (28, 5769528), (32, 5048337), (34, 4751376), (42, 3846352), (48, 3365558), (51, 3167584), (56, 2884764), (68, 2375688), (79, 2044896), (84, 1923176), (96, 1682779), (102, 1583792), (112, 1442382), (119, 1357536), (136, 1187844), (158, 1022448), (168, 961588), (179, 902496), (204, 791896), (224, 721191), (237, 681632), (238, 678768), (272, 593922), (316, 511224), (336, 480794), (357, 452512), (358, 451248), (408, 395948), (474, 340816), (476, 339384), (537, 300832), (544, 296961), (553, 292128), (632, 255612), (672, 240397), (714, 226256), (716, 225624), (816, 197974), (948, 170408), (952, 169692), (1074, 150416), (1106, 146064), (1253, 128928), (1264, 127806), (1343, 120288), (1428, 113128), (1432, 112812), (1632, 98987), (1659, 97376), (1896, 85204), (1904, 84846), (2148, 75208), (2212, 73032), (2506, 64464), (2528, 63903), (2686, 60144), (2856, 56564), (2864, 56406), (3043, 53088), (3318, 48688), (3759, 42976), (3792, 42602), (3808, 42423), (4029, 40096), (4296, 37604), (4424, 36516), (5012, 32232), (5372, 30072), (5712, 28282), (5728, 28203), (6086, 26544), (6636, 24344), (7518, 21488), (7584, 21301), (8058, 20048), (8592, 18802), (8848, 18258), (9129, 17696), (9401, 17184), (10024, 16116), (10744, 15036), (11424, 14141), (12172, 13272)]