142689612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 375379200

約数和(自身を除く): 232689588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 59, 74, 78, 111, 118, 148, 156, 177, 222, 236, 354, 419, 444, 481, 708, 767, 838, 962, 1257, 1443, 1534, 1676, 1924, 2183, 2301, 2514, 2886, 3068, 4366, 4602, 5028, 5447, 5772, 6549, 8732, 9204, 10894, 13098, 15503, 16341, 21788, 24721, 26196, 28379, 31006, 32682, 46509, 49442, 56758, 62012, 65364, 74163, 85137, 93018, 98884, 113516, 148326, 170274, 186036, 201539, 296652, 321373, 340548, 403078, 604617, 642746, 806156, 914677, 964119, 1209234, 1285492, 1829354, 1928238, 2418468, 2744031, 3658708, 3856476, 5488062, 10976124, 11890801, 23781602, 35672403, 47563204, 71344806, 142689612]

約数ペア:

[(1, 142689612), (2, 71344806), (3, 47563204), (4, 35672403), (6, 23781602), (12, 11890801), (13, 10976124), (26, 5488062), (37, 3856476), (39, 3658708), (52, 2744031), (59, 2418468), (74, 1928238), (78, 1829354), (111, 1285492), (118, 1209234), (148, 964119), (156, 914677), (177, 806156), (222, 642746), (236, 604617), (354, 403078), (419, 340548), (444, 321373), (481, 296652), (708, 201539), (767, 186036), (838, 170274), (962, 148326), (1257, 113516), (1443, 98884), (1534, 93018), (1676, 85137), (1924, 74163), (2183, 65364), (2301, 62012), (2514, 56758), (2886, 49442), (3068, 46509), (4366, 32682), (4602, 31006), (5028, 28379), (5447, 26196), (5772, 24721), (6549, 21788), (8732, 16341), (9204, 15503), (10894, 13098)]