129372228

素因数分解:

$2^2\times 3^5\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 341595072

約数和(自身を除く): 212222844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 243, 324, 334, 486, 501, 668, 797, 972, 1002, 1503, 1594, 2004, 2391, 3006, 3188, 4509, 4782, 6012, 7173, 9018, 9564, 13527, 14346, 18036, 21519, 27054, 28692, 40581, 43038, 54108, 64557, 81162, 86076, 129114, 133099, 162324, 193671, 258228, 266198, 387342, 399297, 532396, 774684, 798594, 1197891, 1597188, 2395782, 3593673, 4791564, 7187346, 10781019, 14374692, 21562038, 32343057, 43124076, 64686114, 129372228]

約数ペア:

[(1, 129372228), (2, 64686114), (3, 43124076), (4, 32343057), (6, 21562038), (9, 14374692), (12, 10781019), (18, 7187346), (27, 4791564), (36, 3593673), (54, 2395782), (81, 1597188), (108, 1197891), (162, 798594), (167, 774684), (243, 532396), (324, 399297), (334, 387342), (486, 266198), (501, 258228), (668, 193671), (797, 162324), (972, 133099), (1002, 129114), (1503, 86076), (1594, 81162), (2004, 64557), (2391, 54108), (3006, 43038), (3188, 40581), (4509, 28692), (4782, 27054), (6012, 21519), (7173, 18036), (9018, 14346), (9564, 13527)]