149297736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 446054400

約数和(自身を除く): 296756664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 109, 124, 168, 186, 217, 218, 248, 263, 327, 372, 434, 436, 526, 651, 654, 744, 763, 789, 868, 872, 1052, 1302, 1308, 1526, 1578, 1736, 1841, 2104, 2289, 2604, 2616, 3052, 3156, 3379, 3682, 4578, 5208, 5523, 6104, 6312, 6758, 7364, 8153, 9156, 10137, 11046, 13516, 14728, 16306, 18312, 20274, 22092, 23653, 24459, 27032, 28667, 32612, 40548, 44184, 47306, 48918, 57071, 57334, 65224, 70959, 81096, 86001, 94612, 97836, 114142, 114668, 141918, 171213, 172002, 189224, 195672, 200669, 228284, 229336, 283836, 342426, 344004, 401338, 456568, 567672, 602007, 684852, 688008, 802676, 888677, 1204014, 1369704, 1605352, 1777354, 2408028, 2666031, 3554708, 4816056, 5332062, 6220739, 7109416, 10664124, 12441478, 18662217, 21328248, 24882956, 37324434, 49765912, 74648868, 149297736]

約数ペア:

[(1, 149297736), (2, 74648868), (3, 49765912), (4, 37324434), (6, 24882956), (7, 21328248), (8, 18662217), (12, 12441478), (14, 10664124), (21, 7109416), (24, 6220739), (28, 5332062), (31, 4816056), (42, 3554708), (56, 2666031), (62, 2408028), (84, 1777354), (93, 1605352), (109, 1369704), (124, 1204014), (168, 888677), (186, 802676), (217, 688008), (218, 684852), (248, 602007), (263, 567672), (327, 456568), (372, 401338), (434, 344004), (436, 342426), (526, 283836), (651, 229336), (654, 228284), (744, 200669), (763, 195672), (789, 189224), (868, 172002), (872, 171213), (1052, 141918), (1302, 114668), (1308, 114142), (1526, 97836), (1578, 94612), (1736, 86001), (1841, 81096), (2104, 70959), (2289, 65224), (2604, 57334), (2616, 57071), (3052, 48918), (3156, 47306), (3379, 44184), (3682, 40548), (4578, 32612), (5208, 28667), (5523, 27032), (6104, 24459), (6312, 23653), (6758, 22092), (7364, 20274), (8153, 18312), (9156, 16306), (10137, 14728), (11046, 13516)]