157927224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 489968640

約数和(自身を除く): 332041416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 167, 168, 182, 273, 312, 334, 364, 433, 501, 546, 668, 728, 866, 1002, 1092, 1169, 1299, 1336, 1732, 2004, 2171, 2184, 2338, 2598, 3031, 3464, 3507, 4008, 4342, 4676, 5196, 5629, 6062, 6513, 7014, 8684, 9093, 9352, 10392, 11258, 12124, 13026, 14028, 15197, 16887, 17368, 18186, 22516, 24248, 26052, 28056, 30394, 33774, 36372, 39403, 45032, 45591, 52104, 60788, 67548, 72311, 72744, 78806, 91182, 118209, 121576, 135096, 144622, 157612, 182364, 216933, 236418, 289244, 315224, 364728, 433866, 472836, 506177, 578488, 867732, 940043, 945672, 1012354, 1518531, 1735464, 1880086, 2024708, 2820129, 3037062, 3760172, 4049416, 5640258, 6074124, 6580301, 7520344, 11280516, 12148248, 13160602, 19740903, 22561032, 26321204, 39481806, 52642408, 78963612, 157927224]

約数ペア:

[(1, 157927224), (2, 78963612), (3, 52642408), (4, 39481806), (6, 26321204), (7, 22561032), (8, 19740903), (12, 13160602), (13, 12148248), (14, 11280516), (21, 7520344), (24, 6580301), (26, 6074124), (28, 5640258), (39, 4049416), (42, 3760172), (52, 3037062), (56, 2820129), (78, 2024708), (84, 1880086), (91, 1735464), (104, 1518531), (156, 1012354), (167, 945672), (168, 940043), (182, 867732), (273, 578488), (312, 506177), (334, 472836), (364, 433866), (433, 364728), (501, 315224), (546, 289244), (668, 236418), (728, 216933), (866, 182364), (1002, 157612), (1092, 144622), (1169, 135096), (1299, 121576), (1336, 118209), (1732, 91182), (2004, 78806), (2171, 72744), (2184, 72311), (2338, 67548), (2598, 60788), (3031, 52104), (3464, 45591), (3507, 45032), (4008, 39403), (4342, 36372), (4676, 33774), (5196, 30394), (5629, 28056), (6062, 26052), (6513, 24248), (7014, 22516), (8684, 18186), (9093, 17368), (9352, 16887), (10392, 15197), (11258, 14028), (12124, 13026)]