155470704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 417782784

約数和(自身を除く): 262312080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 489, 496, 641, 652, 744, 978, 1282, 1304, 1488, 1923, 1956, 2564, 2608, 3846, 3912, 5053, 5128, 7692, 7824, 10106, 10256, 15159, 15384, 19871, 20212, 30318, 30768, 39742, 40424, 59613, 60636, 79484, 80848, 104483, 119226, 121272, 158968, 208966, 238452, 242544, 313449, 317936, 417932, 476904, 626898, 835864, 953808, 1253796, 1671728, 2507592, 3238973, 5015184, 6477946, 9716919, 12955892, 19433838, 25911784, 38867676, 51823568, 77735352, 155470704]

約数ペア:

[(1, 155470704), (2, 77735352), (3, 51823568), (4, 38867676), (6, 25911784), (8, 19433838), (12, 12955892), (16, 9716919), (24, 6477946), (31, 5015184), (48, 3238973), (62, 2507592), (93, 1671728), (124, 1253796), (163, 953808), (186, 835864), (248, 626898), (326, 476904), (372, 417932), (489, 317936), (496, 313449), (641, 242544), (652, 238452), (744, 208966), (978, 158968), (1282, 121272), (1304, 119226), (1488, 104483), (1923, 80848), (1956, 79484), (2564, 60636), (2608, 59613), (3846, 40424), (3912, 39742), (5053, 30768), (5128, 30318), (7692, 20212), (7824, 19871), (10106, 15384), (10256, 15159)]