129748944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207931}}^1$

素因数の和:207955

約数の個数: 40

約数和(自身を含む): 360969952

約数和(自身を除く): 231221008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207931, 415862, 623793, 831724, 1247586, 1663448, 2495172, 2703103, 3326896, 4990344, 5406206, 8109309, 9980688, 10812412, 16218618, 21624824, 32437236, 43249648, 64874472, 129748944]

約数ペア:

[(1, 129748944), (2, 64874472), (3, 43249648), (4, 32437236), (6, 21624824), (8, 16218618), (12, 10812412), (13, 9980688), (16, 8109309), (24, 5406206), (26, 4990344), (39, 3326896), (48, 2703103), (52, 2495172), (78, 1663448), (104, 1247586), (156, 831724), (208, 623793), (312, 415862), (624, 207931)]