142255962

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 336960000

約数和(自身を除く): 194704038

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 59, 62, 87, 93, 118, 149, 174, 177, 186, 261, 279, 298, 354, 447, 522, 531, 558, 894, 899, 1062, 1341, 1711, 1798, 1829, 2682, 2697, 3422, 3658, 4321, 4619, 5133, 5394, 5487, 8091, 8642, 8791, 9238, 10266, 10974, 12963, 13857, 15399, 16182, 16461, 17582, 25926, 26373, 27714, 30798, 32922, 38889, 41571, 52746, 53041, 77778, 79119, 83142, 106082, 133951, 158238, 159123, 254939, 267902, 272521, 318246, 401853, 477369, 509878, 545042, 764817, 803706, 817563, 954738, 1205559, 1529634, 1635126, 2294451, 2411118, 2452689, 4588902, 4905378, 7903109, 15806218, 23709327, 47418654, 71127981, 142255962]

約数ペア:

[(1, 142255962), (2, 71127981), (3, 47418654), (6, 23709327), (9, 15806218), (18, 7903109), (29, 4905378), (31, 4588902), (58, 2452689), (59, 2411118), (62, 2294451), (87, 1635126), (93, 1529634), (118, 1205559), (149, 954738), (174, 817563), (177, 803706), (186, 764817), (261, 545042), (279, 509878), (298, 477369), (354, 401853), (447, 318246), (522, 272521), (531, 267902), (558, 254939), (894, 159123), (899, 158238), (1062, 133951), (1341, 106082), (1711, 83142), (1798, 79119), (1829, 77778), (2682, 53041), (2697, 52746), (3422, 41571), (3658, 38889), (4321, 32922), (4619, 30798), (5133, 27714), (5394, 26373), (5487, 25926), (8091, 17582), (8642, 16461), (8791, 16182), (9238, 15399), (10266, 13857), (10974, 12963)]