155483352

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69661}}^1$

素因数の和:69704

約数の個数: 48

約数和(自身を含む): 434690880

約数和(自身を除く): 279207528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 69661, 139322, 208983, 278644, 417966, 557288, 626949, 835932, 1253898, 1671864, 2159491, 2507796, 4318982, 5015592, 6478473, 8637964, 12956946, 17275928, 19435419, 25913892, 38870838, 51827784, 77741676, 155483352]

約数ペア:

[(1, 155483352), (2, 77741676), (3, 51827784), (4, 38870838), (6, 25913892), (8, 19435419), (9, 17275928), (12, 12956946), (18, 8637964), (24, 6478473), (31, 5015592), (36, 4318982), (62, 2507796), (72, 2159491), (93, 1671864), (124, 1253898), (186, 835932), (248, 626949), (279, 557288), (372, 417966), (558, 278644), (744, 208983), (1116, 139322), (2232, 69661)]