139957312

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 112

約数和(自身を含む): 321283584

約数和(自身を除く): 181326272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 64, 88, 106, 121, 124, 176, 212, 242, 248, 341, 352, 424, 484, 496, 583, 682, 704, 848, 968, 992, 1166, 1331, 1364, 1643, 1696, 1936, 1984, 2332, 2662, 2728, 3286, 3392, 3751, 3872, 4664, 5324, 5456, 6413, 6572, 7502, 7744, 9328, 10648, 10912, 12826, 13144, 15004, 18073, 18656, 21296, 21824, 25652, 26288, 30008, 36146, 37312, 41261, 42592, 51304, 52576, 60016, 70543, 72292, 82522, 85184, 102608, 105152, 120032, 141086, 144584, 165044, 198803, 205216, 240064, 282172, 289168, 330088, 397606, 410432, 564344, 578336, 660176, 795212, 1128688, 1156672, 1320352, 1590424, 2186833, 2257376, 2640704, 3180848, 4373666, 4514752, 6361696, 8747332, 12723392, 17494664, 34989328, 69978656, 139957312]

約数ペア:

[(1, 139957312), (2, 69978656), (4, 34989328), (8, 17494664), (11, 12723392), (16, 8747332), (22, 6361696), (31, 4514752), (32, 4373666), (44, 3180848), (53, 2640704), (62, 2257376), (64, 2186833), (88, 1590424), (106, 1320352), (121, 1156672), (124, 1128688), (176, 795212), (212, 660176), (242, 578336), (248, 564344), (341, 410432), (352, 397606), (424, 330088), (484, 289168), (496, 282172), (583, 240064), (682, 205216), (704, 198803), (848, 165044), (968, 144584), (992, 141086), (1166, 120032), (1331, 105152), (1364, 102608), (1643, 85184), (1696, 82522), (1936, 72292), (1984, 70543), (2332, 60016), (2662, 52576), (2728, 51304), (3286, 42592), (3392, 41261), (3751, 37312), (3872, 36146), (4664, 30008), (5324, 26288), (5456, 25652), (6413, 21824), (6572, 21296), (7502, 18656), (7744, 18073), (9328, 15004), (10648, 13144), (10912, 12826)]