149604912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 440675664

約数和(自身を除く): 291070752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 592, 653, 666, 688, 774, 888, 1032, 1306, 1332, 1548, 1591, 1776, 1959, 2064, 2612, 2664, 3096, 3182, 3918, 4773, 5224, 5328, 5877, 6192, 6364, 7836, 9546, 10448, 11754, 12728, 14319, 15672, 19092, 23508, 24161, 25456, 28079, 28638, 31344, 38184, 47016, 48322, 56158, 57276, 72483, 76368, 84237, 94032, 96644, 112316, 114552, 144966, 168474, 193288, 217449, 224632, 229104, 252711, 289932, 336948, 386576, 434898, 449264, 505422, 579864, 673896, 869796, 1010844, 1038923, 1159728, 1347792, 1739592, 2021688, 2077846, 3116769, 3479184, 4043376, 4155692, 6233538, 8311384, 9350307, 12467076, 16622768, 18700614, 24934152, 37401228, 49868304, 74802456, 149604912]

約数ペア:

[(1, 149604912), (2, 74802456), (3, 49868304), (4, 37401228), (6, 24934152), (8, 18700614), (9, 16622768), (12, 12467076), (16, 9350307), (18, 8311384), (24, 6233538), (36, 4155692), (37, 4043376), (43, 3479184), (48, 3116769), (72, 2077846), (74, 2021688), (86, 1739592), (111, 1347792), (129, 1159728), (144, 1038923), (148, 1010844), (172, 869796), (222, 673896), (258, 579864), (296, 505422), (333, 449264), (344, 434898), (387, 386576), (444, 336948), (516, 289932), (592, 252711), (653, 229104), (666, 224632), (688, 217449), (774, 193288), (888, 168474), (1032, 144966), (1306, 114552), (1332, 112316), (1548, 96644), (1591, 94032), (1776, 84237), (1959, 76368), (2064, 72483), (2612, 57276), (2664, 56158), (3096, 48322), (3182, 47016), (3918, 38184), (4773, 31344), (5224, 28638), (5328, 28079), (5877, 25456), (6192, 24161), (6364, 23508), (7836, 19092), (9546, 15672), (10448, 14319), (11754, 12728)]