155860352

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 336979440

約数和(自身を除く): 181119088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1747, 2176, 2624, 2788, 3494, 5248, 5576, 6988, 11152, 13976, 22304, 27952, 29699, 44608, 55904, 59398, 71627, 89216, 111808, 118796, 143254, 223616, 237592, 286508, 475184, 573016, 950368, 1146032, 1217659, 1900736, 2292064, 2435318, 3801472, 4584128, 4870636, 9168256, 9741272, 19482544, 38965088, 77930176, 155860352]

約数ペア:

[(1, 155860352), (2, 77930176), (4, 38965088), (8, 19482544), (16, 9741272), (17, 9168256), (32, 4870636), (34, 4584128), (41, 3801472), (64, 2435318), (68, 2292064), (82, 1900736), (128, 1217659), (136, 1146032), (164, 950368), (272, 573016), (328, 475184), (544, 286508), (656, 237592), (697, 223616), (1088, 143254), (1312, 118796), (1394, 111808), (1747, 89216), (2176, 71627), (2624, 59398), (2788, 55904), (3494, 44608), (5248, 29699), (5576, 27952), (6988, 22304), (11152, 13976)]