156920192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8573}}^1$

素因数の和:8611

約数の個数: 64

約数和(自身を含む): 367310160

約数和(自身を除く): 210389968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 8573, 9152, 17146, 18304, 34292, 68584, 94303, 111449, 137168, 188606, 222898, 274336, 377212, 445796, 548672, 754424, 891592, 1097344, 1225939, 1508848, 1783184, 2451878, 3017696, 3566368, 4903756, 6035392, 7132736, 9807512, 12070784, 14265472, 19615024, 39230048, 78460096, 156920192]

約数ペア:

[(1, 156920192), (2, 78460096), (4, 39230048), (8, 19615024), (11, 14265472), (13, 12070784), (16, 9807512), (22, 7132736), (26, 6035392), (32, 4903756), (44, 3566368), (52, 3017696), (64, 2451878), (88, 1783184), (104, 1508848), (128, 1225939), (143, 1097344), (176, 891592), (208, 754424), (286, 548672), (352, 445796), (416, 377212), (572, 274336), (704, 222898), (832, 188606), (1144, 137168), (1408, 111449), (1664, 94303), (2288, 68584), (4576, 34292), (8573, 18304), (9152, 17146)]