164038710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 446777856

約数和(自身を除く): 282739146

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 83, 106, 110, 113, 159, 165, 166, 226, 249, 265, 318, 330, 339, 415, 498, 530, 565, 583, 678, 795, 830, 913, 1130, 1166, 1243, 1245, 1590, 1695, 1749, 1826, 2486, 2490, 2739, 2915, 3390, 3498, 3729, 4399, 4565, 5478, 5830, 5989, 6215, 7458, 8745, 8798, 9130, 9379, 11978, 12430, 13197, 13695, 17490, 17967, 18645, 18758, 21995, 26394, 27390, 28137, 29945, 35934, 37290, 43990, 46895, 48389, 56274, 59890, 65879, 65985, 89835, 93790, 96778, 103169, 131758, 131970, 140685, 145167, 179670, 197637, 206338, 241945, 281370, 290334, 309507, 329395, 395274, 483890, 497087, 515845, 619014, 658790, 725835, 988185, 994174, 1031690, 1451670, 1491261, 1547535, 1976370, 2485435, 2982522, 3095070, 4970870, 5467957, 7456305, 10935914, 14912610, 16403871, 27339785, 32807742, 54679570, 82019355, 164038710]

約数ペア:

[(1, 164038710), (2, 82019355), (3, 54679570), (5, 32807742), (6, 27339785), (10, 16403871), (11, 14912610), (15, 10935914), (22, 7456305), (30, 5467957), (33, 4970870), (53, 3095070), (55, 2982522), (66, 2485435), (83, 1976370), (106, 1547535), (110, 1491261), (113, 1451670), (159, 1031690), (165, 994174), (166, 988185), (226, 725835), (249, 658790), (265, 619014), (318, 515845), (330, 497087), (339, 483890), (415, 395274), (498, 329395), (530, 309507), (565, 290334), (583, 281370), (678, 241945), (795, 206338), (830, 197637), (913, 179670), (1130, 145167), (1166, 140685), (1243, 131970), (1245, 131758), (1590, 103169), (1695, 96778), (1749, 93790), (1826, 89835), (2486, 65985), (2490, 65879), (2739, 59890), (2915, 56274), (3390, 48389), (3498, 46895), (3729, 43990), (4399, 37290), (4565, 35934), (5478, 29945), (5830, 28137), (5989, 27390), (6215, 26394), (7458, 21995), (8745, 18758), (8798, 18645), (9130, 17967), (9379, 17490), (11978, 13695), (12430, 13197)]