145695816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 467230140

約数和(自身を除く): 321534324

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 677, 732, 854, 882, 1098, 1176, 1281, 1354, 1464, 1708, 1764, 2031, 2196, 2562, 2708, 2989, 3416, 3528, 3843, 4062, 4392, 4739, 5124, 5416, 5978, 6093, 7686, 8124, 8967, 9478, 10248, 11956, 12186, 14217, 15372, 16248, 17934, 18956, 23912, 24372, 26901, 28434, 30744, 33173, 35868, 37912, 41297, 42651, 48744, 53802, 56868, 66346, 71736, 82594, 85302, 99519, 107604, 113736, 123891, 132692, 165188, 170604, 199038, 215208, 247782, 265384, 289079, 298557, 330376, 341208, 371673, 398076, 495564, 578158, 597114, 743346, 796152, 867237, 991128, 1156316, 1194228, 1486692, 1734474, 2023553, 2312632, 2388456, 2601711, 2973384, 3468948, 4047106, 5203422, 6070659, 6937896, 8094212, 10406844, 12141318, 16188424, 18211977, 20813688, 24282636, 36423954, 48565272, 72847908, 145695816]

約数ペア:

[(1, 145695816), (2, 72847908), (3, 48565272), (4, 36423954), (6, 24282636), (7, 20813688), (8, 18211977), (9, 16188424), (12, 12141318), (14, 10406844), (18, 8094212), (21, 6937896), (24, 6070659), (28, 5203422), (36, 4047106), (42, 3468948), (49, 2973384), (56, 2601711), (61, 2388456), (63, 2312632), (72, 2023553), (84, 1734474), (98, 1486692), (122, 1194228), (126, 1156316), (147, 991128), (168, 867237), (183, 796152), (196, 743346), (244, 597114), (252, 578158), (294, 495564), (366, 398076), (392, 371673), (427, 341208), (441, 330376), (488, 298557), (504, 289079), (549, 265384), (588, 247782), (677, 215208), (732, 199038), (854, 170604), (882, 165188), (1098, 132692), (1176, 123891), (1281, 113736), (1354, 107604), (1464, 99519), (1708, 85302), (1764, 82594), (2031, 71736), (2196, 66346), (2562, 56868), (2708, 53802), (2989, 48744), (3416, 42651), (3528, 41297), (3843, 37912), (4062, 35868), (4392, 33173), (4739, 30744), (5124, 28434), (5416, 26901), (5978, 24372), (6093, 23912), (7686, 18956), (8124, 17934), (8967, 16248), (9478, 15372), (10248, 14217), (11956, 12186)]