156906991572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1\times {\mathrm{881}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 376337009664

約数和(自身を除く): 219430018092

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 547, 631, 881, 1094, 1262, 1641, 1762, 1893, 2188, 2524, 2643, 3282, 3524, 3786, 5286, 6564, 7572, 10572, 23521, 27133, 37883, 47042, 54266, 70563, 75766, 81399, 94084, 108532, 113649, 141126, 151532, 162798, 227298, 282252, 325596, 345157, 454596, 481907, 555911, 690314, 963814, 1035471, 1111822, 1380628, 1445721, 1667733, 1927628, 2070942, 2223644, 2891442, 3335466, 4141884, 5782884, 6670932, 14841751, 20722001, 23904173, 29683502, 41444002, 44525253, 47808346, 59367004, 62166003, 71712519, 82888004, 89050506, 95616692, 124332006, 143425038, 178101012, 248664012, 286850076, 304083317, 608166634, 912249951, 1216333268, 1824499902, 3648999804, 13075582631, 26151165262, 39226747893, 52302330524, 78453495786, 156906991572]

約数ペア:

[(1, 156906991572), (2, 78453495786), (3, 52302330524), (4, 39226747893), (6, 26151165262), (12, 13075582631), (43, 3648999804), (86, 1824499902), (129, 1216333268), (172, 912249951), (258, 608166634), (516, 304083317), (547, 286850076), (631, 248664012), (881, 178101012), (1094, 143425038), (1262, 124332006), (1641, 95616692), (1762, 89050506), (1893, 82888004), (2188, 71712519), (2524, 62166003), (2643, 59367004), (3282, 47808346), (3524, 44525253), (3786, 41444002), (5286, 29683502), (6564, 23904173), (7572, 20722001), (10572, 14841751), (23521, 6670932), (27133, 5782884), (37883, 4141884), (47042, 3335466), (54266, 2891442), (70563, 2223644), (75766, 2070942), (81399, 1927628), (94084, 1667733), (108532, 1445721), (113649, 1380628), (141126, 1111822), (151532, 1035471), (162798, 963814), (227298, 690314), (282252, 555911), (325596, 481907), (345157, 454596)]