136846736

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 305449200

約数和(自身を除く): 168602464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 229, 272, 338, 442, 458, 676, 884, 916, 1352, 1768, 1832, 2197, 2704, 2873, 2977, 3536, 3664, 3893, 4394, 5746, 5954, 7786, 8788, 11492, 11908, 15572, 17576, 22984, 23816, 31144, 35152, 37349, 38701, 45968, 47632, 50609, 62288, 74698, 77402, 101218, 149396, 154804, 202436, 298792, 309608, 404872, 503113, 597584, 619216, 657917, 809744, 1006226, 1315834, 2012452, 2631668, 4024904, 5263336, 8049808, 8552921, 10526672, 17105842, 34211684, 68423368, 136846736]

約数ペア:

[(1, 136846736), (2, 68423368), (4, 34211684), (8, 17105842), (13, 10526672), (16, 8552921), (17, 8049808), (26, 5263336), (34, 4024904), (52, 2631668), (68, 2012452), (104, 1315834), (136, 1006226), (169, 809744), (208, 657917), (221, 619216), (229, 597584), (272, 503113), (338, 404872), (442, 309608), (458, 298792), (676, 202436), (884, 154804), (916, 149396), (1352, 101218), (1768, 77402), (1832, 74698), (2197, 62288), (2704, 50609), (2873, 47632), (2977, 45968), (3536, 38701), (3664, 37349), (3893, 35152), (4394, 31144), (5746, 23816), (5954, 22984), (7786, 17576), (8788, 15572), (11492, 11908)]