153453456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81973}}^1$

素因数の和:82000

約数の個数: 60

約数和(自身を含む): 462497308

約数和(自身を除く): 309043852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 81973, 163946, 245919, 327892, 491838, 655784, 737757, 983676, 1065649, 1311568, 1475514, 1967352, 2131298, 2951028, 3196947, 3934704, 4262596, 5902056, 6393894, 8525192, 9590841, 11804112, 12787788, 17050384, 19181682, 25575576, 38363364, 51151152, 76726728, 153453456]

約数ペア:

[(1, 153453456), (2, 76726728), (3, 51151152), (4, 38363364), (6, 25575576), (8, 19181682), (9, 17050384), (12, 12787788), (13, 11804112), (16, 9590841), (18, 8525192), (24, 6393894), (26, 5902056), (36, 4262596), (39, 3934704), (48, 3196947), (52, 2951028), (72, 2131298), (78, 1967352), (104, 1475514), (117, 1311568), (144, 1065649), (156, 983676), (208, 737757), (234, 655784), (312, 491838), (468, 327892), (624, 245919), (936, 163946), (1872, 81973)]