179699044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 389914560

約数和(自身を除く): 210215516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 289, 371, 419, 476, 578, 742, 838, 901, 1156, 1484, 1676, 1802, 2023, 2933, 3604, 4046, 5866, 6307, 7123, 8092, 11732, 12614, 14246, 15317, 22207, 25228, 28492, 30634, 44414, 49861, 61268, 88828, 99722, 107219, 121091, 155449, 199444, 214438, 242182, 310898, 377519, 428876, 484364, 621796, 755038, 847637, 1510076, 1695274, 2642633, 3390548, 5285266, 6417823, 10570532, 12835646, 25671292, 44924761, 89849522, 179699044]

約数ペア:

[(1, 179699044), (2, 89849522), (4, 44924761), (7, 25671292), (14, 12835646), (17, 10570532), (28, 6417823), (34, 5285266), (53, 3390548), (68, 2642633), (106, 1695274), (119, 1510076), (212, 847637), (238, 755038), (289, 621796), (371, 484364), (419, 428876), (476, 377519), (578, 310898), (742, 242182), (838, 214438), (901, 199444), (1156, 155449), (1484, 121091), (1676, 107219), (1802, 99722), (2023, 88828), (2933, 61268), (3604, 49861), (4046, 44414), (5866, 30634), (6307, 28492), (7123, 25228), (8092, 22207), (11732, 15317), (12614, 14246)]