156938889110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1327}}^1\times {\mathrm{1583}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 293218320384

約数和(自身を除く): 136279431274

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1205, 1327, 1583, 2410, 2654, 3166, 6635, 7471, 7915, 13270, 14942, 15830, 37355, 41137, 49073, 74710, 82274, 98146, 205685, 245365, 319807, 381503, 411370, 490730, 639614, 763006, 1599035, 1907515, 2100641, 3198070, 3815030, 4201282, 9914017, 10503205, 11826593, 19828034, 21006410, 23653186, 49570085, 59132965, 65119871, 99140170, 118265930, 130239742, 325599355, 506254481, 651198710, 1012508962, 2531272405, 5062544810, 15693888911, 31387777822, 78469444555, 156938889110]

約数ペア:

[(1, 156938889110), (2, 78469444555), (5, 31387777822), (10, 15693888911), (31, 5062544810), (62, 2531272405), (155, 1012508962), (241, 651198710), (310, 506254481), (482, 325599355), (1205, 130239742), (1327, 118265930), (1583, 99140170), (2410, 65119871), (2654, 59132965), (3166, 49570085), (6635, 23653186), (7471, 21006410), (7915, 19828034), (13270, 11826593), (14942, 10503205), (15830, 9914017), (37355, 4201282), (41137, 3815030), (49073, 3198070), (74710, 2100641), (82274, 1907515), (98146, 1599035), (205685, 763006), (245365, 639614), (319807, 490730), (381503, 411370)]