156423630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27883}}^1$

素因数の和:27921

約数の個数: 64

約数和(自身を含む): 433651968

約数和(自身を除く): 277228338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 27883, 55766, 83649, 139415, 167298, 278830, 306713, 418245, 474011, 613426, 836490, 920139, 948022, 1422033, 1533565, 1840278, 2370055, 2844066, 3067130, 4600695, 4740110, 5214121, 7110165, 9201390, 10428242, 14220330, 15642363, 26070605, 31284726, 52141210, 78211815, 156423630]

約数ペア:

[(1, 156423630), (2, 78211815), (3, 52141210), (5, 31284726), (6, 26070605), (10, 15642363), (11, 14220330), (15, 10428242), (17, 9201390), (22, 7110165), (30, 5214121), (33, 4740110), (34, 4600695), (51, 3067130), (55, 2844066), (66, 2370055), (85, 1840278), (102, 1533565), (110, 1422033), (165, 948022), (170, 920139), (187, 836490), (255, 613426), (330, 474011), (374, 418245), (510, 306713), (561, 278830), (935, 167298), (1122, 139415), (1870, 83649), (2805, 55766), (5610, 27883)]