154635808

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 72

約数和(自身を含む): 337925952

約数和(自身を除く): 183290144

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 544, 578, 727, 736, 782, 1156, 1454, 1564, 2312, 2908, 3128, 4624, 5816, 6256, 6647, 9248, 11632, 12359, 12512, 13294, 16721, 23264, 24718, 26588, 33442, 49436, 53176, 66884, 98872, 106352, 133768, 197744, 210103, 212704, 267536, 284257, 395488, 420206, 535072, 568514, 840412, 1137028, 1680824, 2274056, 3361648, 4548112, 4832369, 6723296, 9096224, 9664738, 19329476, 38658952, 77317904, 154635808]

約数ペア:

[(1, 154635808), (2, 77317904), (4, 38658952), (8, 19329476), (16, 9664738), (17, 9096224), (23, 6723296), (32, 4832369), (34, 4548112), (46, 3361648), (68, 2274056), (92, 1680824), (136, 1137028), (184, 840412), (272, 568514), (289, 535072), (368, 420206), (391, 395488), (544, 284257), (578, 267536), (727, 212704), (736, 210103), (782, 197744), (1156, 133768), (1454, 106352), (1564, 98872), (2312, 66884), (2908, 53176), (3128, 49436), (4624, 33442), (5816, 26588), (6256, 24718), (6647, 23264), (9248, 16721), (11632, 13294), (12359, 12512)]