149344848

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 434079360

約数和(自身を除く): 284734512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 89, 129, 144, 172, 178, 258, 267, 271, 344, 356, 387, 516, 534, 542, 688, 712, 774, 801, 813, 1032, 1068, 1084, 1424, 1548, 1602, 1626, 2064, 2136, 2168, 2439, 3096, 3204, 3252, 3827, 4272, 4336, 4878, 6192, 6408, 6504, 7654, 9756, 11481, 11653, 12816, 13008, 15308, 19512, 22962, 23306, 24119, 30616, 34443, 34959, 39024, 45924, 46612, 48238, 61232, 68886, 69918, 72357, 91848, 93224, 96476, 104877, 137772, 139836, 144714, 183696, 186448, 192952, 209754, 217071, 275544, 279672, 289428, 385904, 419508, 434142, 551088, 559344, 578856, 839016, 868284, 1037117, 1157712, 1678032, 1736568, 2074234, 3111351, 3473136, 4148468, 6222702, 8296936, 9334053, 12445404, 16593872, 18668106, 24890808, 37336212, 49781616, 74672424, 149344848]

約数ペア:

[(1, 149344848), (2, 74672424), (3, 49781616), (4, 37336212), (6, 24890808), (8, 18668106), (9, 16593872), (12, 12445404), (16, 9334053), (18, 8296936), (24, 6222702), (36, 4148468), (43, 3473136), (48, 3111351), (72, 2074234), (86, 1736568), (89, 1678032), (129, 1157712), (144, 1037117), (172, 868284), (178, 839016), (258, 578856), (267, 559344), (271, 551088), (344, 434142), (356, 419508), (387, 385904), (516, 289428), (534, 279672), (542, 275544), (688, 217071), (712, 209754), (774, 192952), (801, 186448), (813, 183696), (1032, 144714), (1068, 139836), (1084, 137772), (1424, 104877), (1548, 96476), (1602, 93224), (1626, 91848), (2064, 72357), (2136, 69918), (2168, 68886), (2439, 61232), (3096, 48238), (3204, 46612), (3252, 45924), (3827, 39024), (4272, 34959), (4336, 34443), (4878, 30616), (6192, 24119), (6408, 23306), (6504, 22962), (7654, 19512), (9756, 15308), (11481, 13008), (11653, 12816)]