181292724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 472792320

約数和(自身を除く): 291499596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 423, 436, 564, 654, 846, 981, 983, 1308, 1692, 1962, 1966, 2949, 3924, 3932, 5123, 5898, 8847, 10246, 11796, 15369, 17694, 20492, 30738, 35388, 46107, 46201, 61476, 92214, 92402, 107147, 138603, 184428, 184804, 214294, 277206, 321441, 415809, 428588, 554412, 642882, 831618, 964323, 1285764, 1663236, 1928646, 3857292, 5035909, 10071818, 15107727, 20143636, 30215454, 45323181, 60430908, 90646362, 181292724]

約数ペア:

[(1, 181292724), (2, 90646362), (3, 60430908), (4, 45323181), (6, 30215454), (9, 20143636), (12, 15107727), (18, 10071818), (36, 5035909), (47, 3857292), (94, 1928646), (109, 1663236), (141, 1285764), (188, 964323), (218, 831618), (282, 642882), (327, 554412), (423, 428588), (436, 415809), (564, 321441), (654, 277206), (846, 214294), (981, 184804), (983, 184428), (1308, 138603), (1692, 107147), (1962, 92402), (1966, 92214), (2949, 61476), (3924, 46201), (3932, 46107), (5123, 35388), (5898, 30738), (8847, 20492), (10246, 17694), (11796, 15369)]