157985424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 321983856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 93, 94, 108, 124, 141, 144, 186, 188, 216, 248, 251, 279, 282, 372, 376, 423, 432, 496, 502, 558, 564, 744, 752, 753, 837, 846, 1004, 1116, 1128, 1269, 1457, 1488, 1506, 1674, 1692, 2008, 2232, 2256, 2259, 2538, 2914, 3012, 3348, 3384, 4016, 4371, 4464, 4518, 5076, 5828, 6024, 6696, 6768, 6777, 7781, 8742, 9036, 10152, 11656, 11797, 12048, 13113, 13392, 13554, 15562, 17484, 18072, 20304, 23312, 23343, 23594, 26226, 27108, 31124, 34968, 35391, 36144, 39339, 46686, 47188, 52452, 54216, 62248, 69936, 70029, 70782, 78678, 93372, 94376, 104904, 106173, 108432, 124496, 140058, 141564, 157356, 186744, 188752, 209808, 210087, 212346, 280116, 283128, 314712, 318519, 365707, 373488, 420174, 424692, 560232, 566256, 629424, 637038, 731414, 840348, 849384, 1097121, 1120464, 1274076, 1462828, 1680696, 1698768, 2194242, 2548152, 2925656, 3291363, 3361392, 4388484, 5096304, 5851312, 6582726, 8776968, 9874089, 13165452, 17553936, 19748178, 26330904, 39496356, 52661808, 78992712, 157985424]

約数ペア:

[(1, 157985424), (2, 78992712), (3, 52661808), (4, 39496356), (6, 26330904), (8, 19748178), (9, 17553936), (12, 13165452), (16, 9874089), (18, 8776968), (24, 6582726), (27, 5851312), (31, 5096304), (36, 4388484), (47, 3361392), (48, 3291363), (54, 2925656), (62, 2548152), (72, 2194242), (93, 1698768), (94, 1680696), (108, 1462828), (124, 1274076), (141, 1120464), (144, 1097121), (186, 849384), (188, 840348), (216, 731414), (248, 637038), (251, 629424), (279, 566256), (282, 560232), (372, 424692), (376, 420174), (423, 373488), (432, 365707), (496, 318519), (502, 314712), (558, 283128), (564, 280116), (744, 212346), (752, 210087), (753, 209808), (837, 188752), (846, 186744), (1004, 157356), (1116, 141564), (1128, 140058), (1269, 124496), (1457, 108432), (1488, 106173), (1506, 104904), (1674, 94376), (1692, 93372), (2008, 78678), (2232, 70782), (2256, 70029), (2259, 69936), (2538, 62248), (2914, 54216), (3012, 52452), (3348, 47188), (3384, 46686), (4016, 39339), (4371, 36144), (4464, 35391), (4518, 34968), (5076, 31124), (5828, 27108), (6024, 26226), (6696, 23594), (6768, 23343), (6777, 23312), (7781, 20304), (8742, 18072), (9036, 17484), (10152, 15562), (11656, 13554), (11797, 13392), (12048, 13113)]