155489832

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20183}}^1$

素因数の和:20302

約数の個数: 48

約数和(自身を含む): 425075040

約数和(自身を除く): 269585208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 20183, 40366, 60549, 80732, 121098, 161464, 181647, 242196, 363294, 484392, 726588, 1453176, 2159581, 4319162, 6478743, 8638324, 12957486, 17276648, 19436229, 25914972, 38872458, 51829944, 77744916, 155489832]

約数ペア:

[(1, 155489832), (2, 77744916), (3, 51829944), (4, 38872458), (6, 25914972), (8, 19436229), (9, 17276648), (12, 12957486), (18, 8638324), (24, 6478743), (36, 4319162), (72, 2159581), (107, 1453176), (214, 726588), (321, 484392), (428, 363294), (642, 242196), (856, 181647), (963, 161464), (1284, 121098), (1926, 80732), (2568, 60549), (3852, 40366), (7704, 20183)]