161738688

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3203}}^1$

素因数の和:3481

約数の個数: 56

約数和(自身を含む): 429694848

約数和(自身を除く): 267956160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 789, 1052, 1578, 2104, 3156, 3203, 4208, 6312, 6406, 8416, 9609, 12624, 12812, 16832, 19218, 25248, 25624, 38436, 50496, 51248, 76872, 102496, 153744, 204992, 307488, 614976, 842389, 1684778, 2527167, 3369556, 5054334, 6739112, 10108668, 13478224, 20217336, 26956448, 40434672, 53912896, 80869344, 161738688]

約数ペア:

[(1, 161738688), (2, 80869344), (3, 53912896), (4, 40434672), (6, 26956448), (8, 20217336), (12, 13478224), (16, 10108668), (24, 6739112), (32, 5054334), (48, 3369556), (64, 2527167), (96, 1684778), (192, 842389), (263, 614976), (526, 307488), (789, 204992), (1052, 153744), (1578, 102496), (2104, 76872), (3156, 51248), (3203, 50496), (4208, 38436), (6312, 25624), (6406, 25248), (8416, 19218), (9609, 16832), (12624, 12812)]