129063968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{983}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 278220096

約数和(自身を除く): 149156128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 746, 983, 1492, 1966, 2984, 3932, 4103, 5968, 7864, 8206, 10813, 11936, 15728, 16412, 21626, 31456, 32824, 43252, 65648, 86504, 131296, 173008, 346016, 366659, 733318, 1466636, 2933272, 4033249, 5866544, 8066498, 11733088, 16132996, 32265992, 64531984, 129063968]

約数ペア:

[(1, 129063968), (2, 64531984), (4, 32265992), (8, 16132996), (11, 11733088), (16, 8066498), (22, 5866544), (32, 4033249), (44, 2933272), (88, 1466636), (176, 733318), (352, 366659), (373, 346016), (746, 173008), (983, 131296), (1492, 86504), (1966, 65648), (2984, 43252), (3932, 32824), (4103, 31456), (5968, 21626), (7864, 16412), (8206, 15728), (10813, 11936)]