152178256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3299

約数の個数: 40

約数和(自身を含む): 307591424

約数和(自身を除く): 155413168

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 3163, 6014, 6326, 12028, 12652, 24056, 25304, 48112, 50608, 98053, 196106, 306811, 392212, 613622, 784424, 1227244, 1568848, 2454488, 4908976, 9511141, 19022282, 38044564, 76089128, 152178256]

約数ペア:

[(1, 152178256), (2, 76089128), (4, 38044564), (8, 19022282), (16, 9511141), (31, 4908976), (62, 2454488), (97, 1568848), (124, 1227244), (194, 784424), (248, 613622), (388, 392212), (496, 306811), (776, 196106), (1552, 98053), (3007, 50608), (3163, 48112), (6014, 25304), (6326, 24056), (12028, 12652)]