155364064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 332398080

約数和(自身を除く): 177034016

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 8243, 9424, 16486, 18848, 32972, 65944, 131888, 156617, 255533, 263776, 313234, 511066, 626468, 1022132, 1252936, 2044264, 2505872, 4088528, 4855127, 5011744, 8177056, 9710254, 19420508, 38841016, 77682032, 155364064]

約数ペア:

[(1, 155364064), (2, 77682032), (4, 38841016), (8, 19420508), (16, 9710254), (19, 8177056), (31, 5011744), (32, 4855127), (38, 4088528), (62, 2505872), (76, 2044264), (124, 1252936), (152, 1022132), (248, 626468), (304, 511066), (496, 313234), (589, 263776), (608, 255533), (992, 156617), (1178, 131888), (2356, 65944), (4712, 32972), (8243, 18848), (9424, 16486)]