130835748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 336752640

約数和(自身を除く): 205916892

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 107, 114, 124, 173, 186, 214, 228, 321, 346, 372, 428, 519, 589, 642, 692, 1038, 1178, 1284, 1767, 2033, 2076, 2356, 3287, 3317, 3534, 4066, 5363, 6099, 6574, 6634, 7068, 8132, 9861, 9951, 10726, 12198, 13148, 13268, 16089, 18511, 19722, 19902, 21452, 24396, 32178, 37022, 39444, 39804, 55533, 63023, 64356, 74044, 101897, 111066, 126046, 189069, 203794, 222132, 252092, 305691, 351709, 378138, 407588, 573841, 611382, 703418, 756276, 1055127, 1147682, 1222764, 1406836, 1721523, 2110254, 2295364, 3443046, 4220508, 6886092, 10902979, 21805958, 32708937, 43611916, 65417874, 130835748]

約数ペア:

[(1, 130835748), (2, 65417874), (3, 43611916), (4, 32708937), (6, 21805958), (12, 10902979), (19, 6886092), (31, 4220508), (38, 3443046), (57, 2295364), (62, 2110254), (76, 1721523), (93, 1406836), (107, 1222764), (114, 1147682), (124, 1055127), (173, 756276), (186, 703418), (214, 611382), (228, 573841), (321, 407588), (346, 378138), (372, 351709), (428, 305691), (519, 252092), (589, 222132), (642, 203794), (692, 189069), (1038, 126046), (1178, 111066), (1284, 101897), (1767, 74044), (2033, 64356), (2076, 63023), (2356, 55533), (3287, 39804), (3317, 39444), (3534, 37022), (4066, 32178), (5363, 24396), (6099, 21452), (6574, 19902), (6634, 19722), (7068, 18511), (8132, 16089), (9861, 13268), (9951, 13148), (10726, 12198)]