156940379568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{155694821}}^1$

素因数の和:155694842

約数の個数: 60

約数和(自身を含む): 501960106128

約数和(自身を除く): 345019726560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 155694821, 311389642, 467084463, 622779284, 934168926, 1089863747, 1245558568, 1401253389, 1868337852, 2179727494, 2491117136, 2802506778, 3269591241, 3736675704, 4359454988, 5605013556, 6539182482, 7473351408, 8718909976, 9808773723, 11210027112, 13078364964, 17437819952, 19617547446, 22420054224, 26156729928, 39235094892, 52313459856, 78470189784, 156940379568]

約数ペア:

[(1, 156940379568), (2, 78470189784), (3, 52313459856), (4, 39235094892), (6, 26156729928), (7, 22420054224), (8, 19617547446), (9, 17437819952), (12, 13078364964), (14, 11210027112), (16, 9808773723), (18, 8718909976), (21, 7473351408), (24, 6539182482), (28, 5605013556), (36, 4359454988), (42, 3736675704), (48, 3269591241), (56, 2802506778), (63, 2491117136), (72, 2179727494), (84, 1868337852), (112, 1401253389), (126, 1245558568), (144, 1089863747), (168, 934168926), (252, 622779284), (336, 467084463), (504, 311389642), (1008, 155694821)]