121762836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4985

約数の個数: 72

約数和(自身を含む): 337788360

約数和(自身を除く): 216025524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 4909, 6201, 8268, 9818, 12402, 14727, 19636, 24804, 29454, 44181, 58908, 63817, 88362, 127634, 176724, 191451, 255268, 260177, 382902, 520354, 574353, 765804, 780531, 1040708, 1148706, 1561062, 2297412, 2341593, 3122124, 3382301, 4683186, 6764602, 9366372, 10146903, 13529204, 20293806, 30440709, 40587612, 60881418, 121762836]

約数ペア:

[(1, 121762836), (2, 60881418), (3, 40587612), (4, 30440709), (6, 20293806), (9, 13529204), (12, 10146903), (13, 9366372), (18, 6764602), (26, 4683186), (36, 3382301), (39, 3122124), (52, 2341593), (53, 2297412), (78, 1561062), (106, 1148706), (117, 1040708), (156, 780531), (159, 765804), (212, 574353), (234, 520354), (318, 382902), (468, 260177), (477, 255268), (636, 191451), (689, 176724), (954, 127634), (1378, 88362), (1908, 63817), (2067, 58908), (2756, 44181), (4134, 29454), (4909, 24804), (6201, 19636), (8268, 14727), (9818, 12402)]