253631099908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{140837}}^1$

素因数の和:141100

約数の個数: 48

約数和(自身を含む): 463751366400

約数和(自身を除く): 210120266492

約数列:

[1, 2, 4, 41, 79, 82, 139, 158, 164, 278, 316, 556, 3239, 5699, 6478, 10981, 11398, 12956, 21962, 22796, 43924, 140837, 281674, 450221, 563348, 900442, 1800884, 5774317, 11126123, 11548634, 19576343, 22252246, 23097268, 39152686, 44504492, 78305372, 456171043, 802630063, 912342086, 1546531097, 1605260126, 1824684172, 3093062194, 3210520252, 6186124388, 63407774977, 126815549954, 253631099908]

約数ペア:

[(1, 253631099908), (2, 126815549954), (4, 63407774977), (41, 6186124388), (79, 3210520252), (82, 3093062194), (139, 1824684172), (158, 1605260126), (164, 1546531097), (278, 912342086), (316, 802630063), (556, 456171043), (3239, 78305372), (5699, 44504492), (6478, 39152686), (10981, 23097268), (11398, 22252246), (12956, 19576343), (21962, 11548634), (22796, 11126123), (43924, 5774317), (140837, 1800884), (281674, 900442), (450221, 563348)]