20140176324

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{143953}}^1$

素因数の和:144180

約数の個数: 48

約数和(自身を含む): 47884858560

約数和(自身を除く): 27744682236

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 356, 393, 524, 534, 786, 1068, 1572, 11659, 23318, 34977, 46636, 69954, 139908, 143953, 287906, 431859, 575812, 863718, 1727436, 12811817, 18857843, 25623634, 37715686, 38435451, 51247268, 56573529, 75431372, 76870902, 113147058, 153741804, 226294116, 1678348027, 3356696054, 5035044081, 6713392108, 10070088162, 20140176324]

約数ペア:

[(1, 20140176324), (2, 10070088162), (3, 6713392108), (4, 5035044081), (6, 3356696054), (12, 1678348027), (89, 226294116), (131, 153741804), (178, 113147058), (262, 76870902), (267, 75431372), (356, 56573529), (393, 51247268), (524, 38435451), (534, 37715686), (786, 25623634), (1068, 18857843), (1572, 12811817), (11659, 1727436), (23318, 863718), (34977, 575812), (46636, 431859), (69954, 287906), (139908, 143953)]