129045618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8231}}^1$

素因数の和:8319

約数の個数: 48

約数和(自身を含む): 305637696

約数和(自身を除く): 176592078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 8231, 15678, 16462, 24693, 49386, 74079, 107003, 148158, 214006, 321009, 551477, 642018, 963027, 1102954, 1654431, 1926054, 3308862, 4963293, 7169201, 9926586, 14338402, 21507603, 43015206, 64522809, 129045618]

約数ペア:

[(1, 129045618), (2, 64522809), (3, 43015206), (6, 21507603), (9, 14338402), (13, 9926586), (18, 7169201), (26, 4963293), (39, 3308862), (67, 1926054), (78, 1654431), (117, 1102954), (134, 963027), (201, 642018), (234, 551477), (402, 321009), (603, 214006), (871, 148158), (1206, 107003), (1742, 74079), (2613, 49386), (5226, 24693), (7839, 16462), (8231, 15678)]