156980829572

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{100613}}^1$

素因数の和:101268

約数の個数: 48

約数和(自身を含む): 317598957312

約数和(自身を除く): 160618127740

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 541, 721, 1082, 1442, 2164, 2884, 3787, 7574, 15148, 55723, 100613, 111446, 201226, 222892, 390061, 402452, 704291, 780122, 1408582, 1560244, 2817164, 10363139, 20726278, 41452556, 54431633, 72541973, 108863266, 145083946, 217726532, 290167892, 381021431, 762042862, 1524085724, 5606458199, 11212916398, 22425832796, 39245207393, 78490414786, 156980829572]

約数ペア:

[(1, 156980829572), (2, 78490414786), (4, 39245207393), (7, 22425832796), (14, 11212916398), (28, 5606458199), (103, 1524085724), (206, 762042862), (412, 381021431), (541, 290167892), (721, 217726532), (1082, 145083946), (1442, 108863266), (2164, 72541973), (2884, 54431633), (3787, 41452556), (7574, 20726278), (15148, 10363139), (55723, 2817164), (100613, 1560244), (111446, 1408582), (201226, 780122), (222892, 704291), (390061, 402452)]