140513568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 293853792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 68, 74, 78, 96, 102, 104, 111, 136, 148, 156, 179, 204, 208, 221, 222, 272, 296, 312, 358, 408, 416, 442, 444, 481, 537, 544, 592, 624, 629, 663, 716, 816, 884, 888, 962, 1074, 1184, 1248, 1258, 1326, 1432, 1443, 1632, 1768, 1776, 1887, 1924, 2148, 2327, 2516, 2652, 2864, 2886, 3043, 3536, 3552, 3774, 3848, 4296, 4654, 5032, 5304, 5728, 5772, 6086, 6623, 6981, 7072, 7548, 7696, 8177, 8592, 9129, 9308, 10064, 10608, 11544, 12172, 13246, 13962, 15096, 15392, 16354, 17184, 18258, 18616, 19869, 20128, 21216, 23088, 24344, 24531, 26492, 27924, 30192, 32708, 36516, 37232, 39559, 39738, 46176, 48688, 49062, 52984, 55848, 60384, 65416, 73032, 74464, 79118, 79476, 86099, 97376, 98124, 105968, 111696, 112591, 118677, 130832, 146064, 158236, 158952, 172198, 196248, 211936, 223392, 225182, 237354, 258297, 261664, 292128, 316472, 317904, 337773, 344396, 392496, 450364, 474708, 516594, 632944, 635808, 675546, 688792, 784992, 900728, 949416, 1033188, 1265888, 1351092, 1377584, 1463683, 1801456, 1898832, 2066376, 2702184, 2755168, 2927366, 3602912, 3797664, 4132752, 4391049, 5404368, 5854732, 8265504, 8782098, 10808736, 11709464, 17564196, 23418928, 35128392, 46837856, 70256784, 140513568]

約数ペア:

[(1, 140513568), (2, 70256784), (3, 46837856), (4, 35128392), (6, 23418928), (8, 17564196), (12, 11709464), (13, 10808736), (16, 8782098), (17, 8265504), (24, 5854732), (26, 5404368), (32, 4391049), (34, 4132752), (37, 3797664), (39, 3602912), (48, 2927366), (51, 2755168), (52, 2702184), (68, 2066376), (74, 1898832), (78, 1801456), (96, 1463683), (102, 1377584), (104, 1351092), (111, 1265888), (136, 1033188), (148, 949416), (156, 900728), (179, 784992), (204, 688792), (208, 675546), (221, 635808), (222, 632944), (272, 516594), (296, 474708), (312, 450364), (358, 392496), (408, 344396), (416, 337773), (442, 317904), (444, 316472), (481, 292128), (537, 261664), (544, 258297), (592, 237354), (624, 225182), (629, 223392), (663, 211936), (716, 196248), (816, 172198), (884, 158952), (888, 158236), (962, 146064), (1074, 130832), (1184, 118677), (1248, 112591), (1258, 111696), (1326, 105968), (1432, 98124), (1443, 97376), (1632, 86099), (1768, 79476), (1776, 79118), (1887, 74464), (1924, 73032), (2148, 65416), (2327, 60384), (2516, 55848), (2652, 52984), (2864, 49062), (2886, 48688), (3043, 46176), (3536, 39738), (3552, 39559), (3774, 37232), (3848, 36516), (4296, 32708), (4654, 30192), (5032, 27924), (5304, 26492), (5728, 24531), (5772, 24344), (6086, 23088), (6623, 21216), (6981, 20128), (7072, 19869), (7548, 18616), (7696, 18258), (8177, 17184), (8592, 16354), (9129, 15392), (9308, 15096), (10064, 13962), (10608, 13246), (11544, 12172)]