156950478118

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{275699}}^1$

素因数の和:275909

約数の個数: 48

約数和(自身を含む): 283056778800

約数和(自身を除く): 126106300682

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 157, 259, 314, 518, 1099, 1813, 2198, 3626, 5809, 7693, 11618, 15386, 40663, 81326, 275699, 284641, 551398, 569282, 1929893, 3859786, 10200863, 13509251, 20401726, 27018502, 43284743, 71406041, 86569486, 142812082, 302993201, 499842287, 605986402, 999684574, 1601535491, 2120952407, 3203070982, 4241904814, 11210748437, 22421496874, 78475239059, 156950478118]

約数ペア:

[(1, 156950478118), (2, 78475239059), (7, 22421496874), (14, 11210748437), (37, 4241904814), (49, 3203070982), (74, 2120952407), (98, 1601535491), (157, 999684574), (259, 605986402), (314, 499842287), (518, 302993201), (1099, 142812082), (1813, 86569486), (2198, 71406041), (3626, 43284743), (5809, 27018502), (7693, 20401726), (11618, 13509251), (15386, 10200863), (40663, 3859786), (81326, 1929893), (275699, 569282), (284641, 551398)]