157794048

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 480012960

約数和(自身を除く): 322218912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 617, 666, 768, 864, 888, 999, 1152, 1184, 1234, 1332, 1728, 1776, 1851, 1998, 2304, 2368, 2468, 2664, 3456, 3552, 3702, 3996, 4736, 4936, 5328, 5553, 6912, 7104, 7404, 7992, 9472, 9872, 10656, 11106, 14208, 14808, 15984, 16659, 19744, 21312, 22212, 22829, 28416, 29616, 31968, 33318, 39488, 42624, 44424, 45658, 59232, 63936, 66636, 68487, 78976, 85248, 88848, 91316, 118464, 127872, 133272, 136974, 157952, 177696, 182632, 205461, 236928, 255744, 266544, 273948, 355392, 365264, 410922, 473856, 533088, 547896, 616383, 710784, 730528, 821844, 1066176, 1095792, 1232766, 1421568, 1461056, 1643688, 2132352, 2191584, 2465532, 2922112, 3287376, 4264704, 4383168, 4931064, 5844224, 6574752, 8766336, 9862128, 13149504, 17532672, 19724256, 26299008, 39448512, 52598016, 78897024, 157794048]

約数ペア:

[(1, 157794048), (2, 78897024), (3, 52598016), (4, 39448512), (6, 26299008), (8, 19724256), (9, 17532672), (12, 13149504), (16, 9862128), (18, 8766336), (24, 6574752), (27, 5844224), (32, 4931064), (36, 4383168), (37, 4264704), (48, 3287376), (54, 2922112), (64, 2465532), (72, 2191584), (74, 2132352), (96, 1643688), (108, 1461056), (111, 1421568), (128, 1232766), (144, 1095792), (148, 1066176), (192, 821844), (216, 730528), (222, 710784), (256, 616383), (288, 547896), (296, 533088), (333, 473856), (384, 410922), (432, 365264), (444, 355392), (576, 273948), (592, 266544), (617, 255744), (666, 236928), (768, 205461), (864, 182632), (888, 177696), (999, 157952), (1152, 136974), (1184, 133272), (1234, 127872), (1332, 118464), (1728, 91316), (1776, 88848), (1851, 85248), (1998, 78976), (2304, 68487), (2368, 66636), (2468, 63936), (2664, 59232), (3456, 45658), (3552, 44424), (3702, 42624), (3996, 39488), (4736, 33318), (4936, 31968), (5328, 29616), (5553, 28416), (6912, 22829), (7104, 22212), (7404, 21312), (7992, 19744), (9472, 16659), (9872, 15984), (10656, 14808), (11106, 14208)]