179856792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 511455360

約数和(自身を除く): 331598568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1321, 1464, 1891, 2196, 2232, 2642, 3782, 3963, 4392, 5284, 5673, 7564, 7926, 10568, 11346, 11889, 15128, 15852, 17019, 22692, 23778, 31704, 34038, 40951, 45384, 47556, 68076, 80581, 81902, 95112, 122853, 136152, 161162, 163804, 241743, 245706, 322324, 327608, 368559, 483486, 491412, 644648, 725229, 737118, 966972, 982824, 1450458, 1474236, 1933944, 2498011, 2900916, 2948472, 4996022, 5801832, 7494033, 9992044, 14988066, 19984088, 22482099, 29976132, 44964198, 59952264, 89928396, 179856792]

約数ペア:

[(1, 179856792), (2, 89928396), (3, 59952264), (4, 44964198), (6, 29976132), (8, 22482099), (9, 19984088), (12, 14988066), (18, 9992044), (24, 7494033), (31, 5801832), (36, 4996022), (61, 2948472), (62, 2900916), (72, 2498011), (93, 1933944), (122, 1474236), (124, 1450458), (183, 982824), (186, 966972), (244, 737118), (248, 725229), (279, 644648), (366, 491412), (372, 483486), (488, 368559), (549, 327608), (558, 322324), (732, 245706), (744, 241743), (1098, 163804), (1116, 161162), (1321, 136152), (1464, 122853), (1891, 95112), (2196, 81902), (2232, 80581), (2642, 68076), (3782, 47556), (3963, 45384), (4392, 40951), (5284, 34038), (5673, 31704), (7564, 23778), (7926, 22692), (10568, 17019), (11346, 15852), (11889, 15128)]