145034964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 386305920

約数和(自身を除く): 241270956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 654, 828, 981, 1308, 1607, 1962, 2507, 3214, 3924, 4821, 5014, 6428, 7521, 9642, 10028, 14463, 15042, 19284, 22563, 28926, 30084, 36961, 45126, 57852, 73922, 90252, 110883, 147844, 175163, 221766, 332649, 350326, 443532, 525489, 665298, 700652, 1050978, 1330596, 1576467, 2101956, 3152934, 4028749, 6305868, 8057498, 12086247, 16114996, 24172494, 36258741, 48344988, 72517482, 145034964]

約数ペア:

[(1, 145034964), (2, 72517482), (3, 48344988), (4, 36258741), (6, 24172494), (9, 16114996), (12, 12086247), (18, 8057498), (23, 6305868), (36, 4028749), (46, 3152934), (69, 2101956), (92, 1576467), (109, 1330596), (138, 1050978), (207, 700652), (218, 665298), (276, 525489), (327, 443532), (414, 350326), (436, 332649), (654, 221766), (828, 175163), (981, 147844), (1308, 110883), (1607, 90252), (1962, 73922), (2507, 57852), (3214, 45126), (3924, 36961), (4821, 30084), (5014, 28926), (6428, 22563), (7521, 19284), (9642, 15042), (10028, 14463)]