166323796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 147385964

約数列:

[1, 2, 4, 19, 38, 76, 107, 113, 181, 214, 226, 362, 428, 452, 724, 2033, 2147, 3439, 4066, 4294, 6878, 8132, 8588, 12091, 13756, 19367, 20453, 24182, 38734, 40906, 48364, 77468, 81812, 229729, 367973, 388607, 459458, 735946, 777214, 918916, 1471892, 1554428, 2188471, 4376942, 8753884, 41580949, 83161898, 166323796]

約数ペア:

[(1, 166323796), (2, 83161898), (4, 41580949), (19, 8753884), (38, 4376942), (76, 2188471), (107, 1554428), (113, 1471892), (181, 918916), (214, 777214), (226, 735946), (362, 459458), (428, 388607), (452, 367973), (724, 229729), (2033, 81812), (2147, 77468), (3439, 48364), (4066, 40906), (4294, 38734), (6878, 24182), (8132, 20453), (8588, 19367), (12091, 13756)]