157236804

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 409657248

約数和(自身を除く): 252420444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 307, 347, 369, 492, 614, 694, 738, 921, 1041, 1228, 1388, 1476, 1842, 2082, 2763, 3123, 3684, 4164, 5526, 6246, 11052, 12492, 12587, 14227, 25174, 28454, 37761, 42681, 50348, 56908, 75522, 85362, 106529, 113283, 128043, 151044, 170724, 213058, 226566, 256086, 319587, 426116, 453132, 512172, 639174, 958761, 1278348, 1917522, 3835044, 4367689, 8735378, 13103067, 17470756, 26206134, 39309201, 52412268, 78618402, 157236804]

約数ペア:

[(1, 157236804), (2, 78618402), (3, 52412268), (4, 39309201), (6, 26206134), (9, 17470756), (12, 13103067), (18, 8735378), (36, 4367689), (41, 3835044), (82, 1917522), (123, 1278348), (164, 958761), (246, 639174), (307, 512172), (347, 453132), (369, 426116), (492, 319587), (614, 256086), (694, 226566), (738, 213058), (921, 170724), (1041, 151044), (1228, 128043), (1388, 113283), (1476, 106529), (1842, 85362), (2082, 75522), (2763, 56908), (3123, 50348), (3684, 42681), (4164, 37761), (5526, 28454), (6246, 25174), (11052, 14227), (12492, 12587)]