164306310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{111773}}^1$

素因数の和:111797

約数の個数: 48

約数和(自身を含む): 458720496

約数和(自身を除く): 294414186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 111773, 223546, 335319, 558865, 670638, 782411, 1117730, 1564822, 1676595, 2347233, 3353190, 3912055, 4694466, 5476877, 7824110, 10953754, 11736165, 16430631, 23472330, 27384385, 32861262, 54768770, 82153155, 164306310]

約数ペア:

[(1, 164306310), (2, 82153155), (3, 54768770), (5, 32861262), (6, 27384385), (7, 23472330), (10, 16430631), (14, 11736165), (15, 10953754), (21, 7824110), (30, 5476877), (35, 4694466), (42, 3912055), (49, 3353190), (70, 2347233), (98, 1676595), (105, 1564822), (147, 1117730), (210, 782411), (245, 670638), (294, 558865), (490, 335319), (735, 223546), (1470, 111773)]