157989552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{470207}}^1$

素因数の和:470225

約数の個数: 40

約数和(自身を含む): 466446336

約数和(自身を除く): 308456784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 470207, 940414, 1410621, 1880828, 2821242, 3291449, 3761656, 5642484, 6582898, 7523312, 9874347, 11284968, 13165796, 19748694, 22569936, 26331592, 39497388, 52663184, 78994776, 157989552]

約数ペア:

[(1, 157989552), (2, 78994776), (3, 52663184), (4, 39497388), (6, 26331592), (7, 22569936), (8, 19748694), (12, 13165796), (14, 11284968), (16, 9874347), (21, 7523312), (24, 6582898), (28, 5642484), (42, 3761656), (48, 3291449), (56, 2821242), (84, 1880828), (112, 1410621), (168, 940414), (336, 470207)]