149672304

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 435065904

約数和(自身を除く): 285393600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 101, 123, 144, 164, 202, 246, 251, 303, 328, 369, 404, 492, 502, 606, 656, 738, 753, 808, 909, 984, 1004, 1212, 1476, 1506, 1616, 1818, 1968, 2008, 2259, 2424, 2952, 3012, 3636, 4016, 4141, 4518, 4848, 5904, 6024, 7272, 8282, 9036, 10291, 12048, 12423, 14544, 16564, 18072, 20582, 24846, 25351, 30873, 33128, 36144, 37269, 41164, 49692, 50702, 61746, 66256, 74538, 76053, 82328, 92619, 99384, 101404, 123492, 149076, 152106, 164656, 185238, 198768, 202808, 228159, 246984, 298152, 304212, 370476, 405616, 456318, 493968, 596304, 608424, 740952, 912636, 1039391, 1216848, 1481904, 1825272, 2078782, 3118173, 3650544, 4157564, 6236346, 8315128, 9354519, 12472692, 16630256, 18709038, 24945384, 37418076, 49890768, 74836152, 149672304]

約数ペア:

[(1, 149672304), (2, 74836152), (3, 49890768), (4, 37418076), (6, 24945384), (8, 18709038), (9, 16630256), (12, 12472692), (16, 9354519), (18, 8315128), (24, 6236346), (36, 4157564), (41, 3650544), (48, 3118173), (72, 2078782), (82, 1825272), (101, 1481904), (123, 1216848), (144, 1039391), (164, 912636), (202, 740952), (246, 608424), (251, 596304), (303, 493968), (328, 456318), (369, 405616), (404, 370476), (492, 304212), (502, 298152), (606, 246984), (656, 228159), (738, 202808), (753, 198768), (808, 185238), (909, 164656), (984, 152106), (1004, 149076), (1212, 123492), (1476, 101404), (1506, 99384), (1616, 92619), (1818, 82328), (1968, 76053), (2008, 74538), (2259, 66256), (2424, 61746), (2952, 50702), (3012, 49692), (3636, 41164), (4016, 37269), (4141, 36144), (4518, 33128), (4848, 30873), (5904, 25351), (6024, 24846), (7272, 20582), (8282, 18072), (9036, 16564), (10291, 14544), (12048, 12423)]