149619392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5857

約数の個数: 56

約数和(自身を含む): 330110592

約数和(自身を除く): 180491200

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 5801, 6448, 11602, 12896, 23204, 25792, 46408, 75413, 92816, 150826, 179831, 185632, 301652, 359662, 371264, 603304, 719324, 1206608, 1438648, 2337803, 2413216, 2877296, 4675606, 4826432, 5754592, 9351212, 11509184, 18702424, 37404848, 74809696, 149619392]

約数ペア:

[(1, 149619392), (2, 74809696), (4, 37404848), (8, 18702424), (13, 11509184), (16, 9351212), (26, 5754592), (31, 4826432), (32, 4675606), (52, 2877296), (62, 2413216), (64, 2337803), (104, 1438648), (124, 1206608), (208, 719324), (248, 603304), (403, 371264), (416, 359662), (496, 301652), (806, 185632), (832, 179831), (992, 150826), (1612, 92816), (1984, 75413), (3224, 46408), (5801, 25792), (6448, 23204), (11602, 12896)]