130020048

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19211}}^1$

素因数の和:19272

約数の個数: 60

約数和(自身を含む): 371636928

約数和(自身を除く): 241616880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 19211, 38422, 57633, 76844, 115266, 153688, 172899, 230532, 307376, 345798, 461064, 691596, 902917, 922128, 1383192, 1805834, 2708751, 2766384, 3611668, 5417502, 7223336, 8126253, 10835004, 14446672, 16252506, 21670008, 32505012, 43340016, 65010024, 130020048]

約数ペア:

[(1, 130020048), (2, 65010024), (3, 43340016), (4, 32505012), (6, 21670008), (8, 16252506), (9, 14446672), (12, 10835004), (16, 8126253), (18, 7223336), (24, 5417502), (36, 3611668), (47, 2766384), (48, 2708751), (72, 1805834), (94, 1383192), (141, 922128), (144, 902917), (188, 691596), (282, 461064), (376, 345798), (423, 307376), (564, 230532), (752, 172899), (846, 153688), (1128, 115266), (1692, 76844), (2256, 57633), (3384, 38422), (6768, 19211)]