31147029156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{93761}}^1$

素因数の和:93865

約数の個数: 96

約数和(自身を含む): 80650321920

約数和(自身を除く): 49503292764

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 186, 188, 228, 282, 372, 564, 589, 893, 1178, 1457, 1767, 1786, 2356, 2679, 2914, 3534, 3572, 4371, 5358, 5828, 7068, 8742, 10716, 17484, 27683, 55366, 83049, 93761, 110732, 166098, 187522, 281283, 332196, 375044, 562566, 1125132, 1781459, 2906591, 3562918, 4406767, 5344377, 5813182, 7125836, 8719773, 8813534, 10688754, 11626364, 13220301, 17439546, 17627068, 21377508, 26440602, 34879092, 52881204, 55225229, 83728573, 110450458, 136609777, 165675687, 167457146, 220900916, 251185719, 273219554, 331351374, 334914292, 409829331, 502371438, 546439108, 662702748, 819658662, 1004742876, 1639317324, 2595585763, 5191171526, 7786757289, 10382343052, 15573514578, 31147029156]

約数ペア:

[(1, 31147029156), (2, 15573514578), (3, 10382343052), (4, 7786757289), (6, 5191171526), (12, 2595585763), (19, 1639317324), (31, 1004742876), (38, 819658662), (47, 662702748), (57, 546439108), (62, 502371438), (76, 409829331), (93, 334914292), (94, 331351374), (114, 273219554), (124, 251185719), (141, 220900916), (186, 167457146), (188, 165675687), (228, 136609777), (282, 110450458), (372, 83728573), (564, 55225229), (589, 52881204), (893, 34879092), (1178, 26440602), (1457, 21377508), (1767, 17627068), (1786, 17439546), (2356, 13220301), (2679, 11626364), (2914, 10688754), (3534, 8813534), (3572, 8719773), (4371, 7125836), (5358, 5813182), (5828, 5344377), (7068, 4406767), (8742, 3562918), (10716, 2906591), (17484, 1781459), (27683, 1125132), (55366, 562566), (83049, 375044), (93761, 332196), (110732, 281283), (166098, 187522)]