157889664

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 486907200

約数和(自身を除く): 329017536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 64, 69, 72, 92, 96, 101, 118, 128, 138, 144, 177, 184, 192, 202, 207, 236, 276, 288, 303, 354, 368, 384, 404, 414, 472, 531, 552, 576, 606, 708, 736, 808, 828, 909, 944, 1062, 1104, 1152, 1212, 1357, 1416, 1472, 1616, 1656, 1818, 1888, 2124, 2208, 2323, 2424, 2714, 2832, 2944, 3232, 3312, 3636, 3776, 4071, 4248, 4416, 4646, 4848, 5428, 5664, 5959, 6464, 6624, 6969, 7272, 7552, 8142, 8496, 8832, 9292, 9696, 10856, 11328, 11918, 12213, 12928, 13248, 13938, 14544, 16284, 16992, 17877, 18584, 19392, 20907, 21712, 22656, 23836, 24426, 26496, 27876, 29088, 32568, 33984, 35754, 37168, 38784, 41814, 43424, 47672, 48852, 53631, 55752, 58176, 65136, 67968, 71508, 74336, 83628, 86848, 95344, 97704, 107262, 111504, 116352, 130272, 137057, 143016, 148672, 167256, 173696, 190688, 195408, 214524, 223008, 260544, 274114, 286032, 297344, 334512, 381376, 390816, 411171, 429048, 446016, 521088, 548228, 572064, 669024, 762752, 781632, 822342, 858096, 892032, 1096456, 1144128, 1233513, 1338048, 1563264, 1644684, 1716192, 2192912, 2288256, 2467026, 2676096, 3289368, 3432384, 4385824, 4934052, 6578736, 6864768, 8771648, 9868104, 13157472, 17543296, 19736208, 26314944, 39472416, 52629888, 78944832, 157889664]

約数ペア:

[(1, 157889664), (2, 78944832), (3, 52629888), (4, 39472416), (6, 26314944), (8, 19736208), (9, 17543296), (12, 13157472), (16, 9868104), (18, 8771648), (23, 6864768), (24, 6578736), (32, 4934052), (36, 4385824), (46, 3432384), (48, 3289368), (59, 2676096), (64, 2467026), (69, 2288256), (72, 2192912), (92, 1716192), (96, 1644684), (101, 1563264), (118, 1338048), (128, 1233513), (138, 1144128), (144, 1096456), (177, 892032), (184, 858096), (192, 822342), (202, 781632), (207, 762752), (236, 669024), (276, 572064), (288, 548228), (303, 521088), (354, 446016), (368, 429048), (384, 411171), (404, 390816), (414, 381376), (472, 334512), (531, 297344), (552, 286032), (576, 274114), (606, 260544), (708, 223008), (736, 214524), (808, 195408), (828, 190688), (909, 173696), (944, 167256), (1062, 148672), (1104, 143016), (1152, 137057), (1212, 130272), (1357, 116352), (1416, 111504), (1472, 107262), (1616, 97704), (1656, 95344), (1818, 86848), (1888, 83628), (2124, 74336), (2208, 71508), (2323, 67968), (2424, 65136), (2714, 58176), (2832, 55752), (2944, 53631), (3232, 48852), (3312, 47672), (3636, 43424), (3776, 41814), (4071, 38784), (4248, 37168), (4416, 35754), (4646, 33984), (4848, 32568), (5428, 29088), (5664, 27876), (5959, 26496), (6464, 24426), (6624, 23836), (6969, 22656), (7272, 21712), (7552, 20907), (8142, 19392), (8496, 18584), (8832, 17877), (9292, 16992), (9696, 16284), (10856, 14544), (11328, 13938), (11918, 13248), (12213, 12928)]