161706384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160423}}^1$

素因数の和:160444

約数の個数: 60

約数和(自身を含む): 517206976

約数和(自身を除く): 355500592

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, 160423, 320846, 481269, 641692, 962538, 1122961, 1283384, 1443807, 1925076, 2245922, 2566768, 2887614, 3368883, 3850152, 4491844, 5775228, 6737766, 7700304, 8983688, 10106649, 11550456, 13475532, 17967376, 20213298, 23100912, 26951064, 40426596, 53902128, 80853192, 161706384]

約数ペア:

[(1, 161706384), (2, 80853192), (3, 53902128), (4, 40426596), (6, 26951064), (7, 23100912), (8, 20213298), (9, 17967376), (12, 13475532), (14, 11550456), (16, 10106649), (18, 8983688), (21, 7700304), (24, 6737766), (28, 5775228), (36, 4491844), (42, 3850152), (48, 3368883), (56, 2887614), (63, 2566768), (72, 2245922), (84, 1925076), (112, 1443807), (126, 1283384), (144, 1122961), (168, 962538), (252, 641692), (336, 481269), (504, 320846), (1008, 160423)]