168562528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 199155872

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 59, 74, 76, 118, 127, 148, 152, 236, 254, 296, 304, 472, 508, 592, 608, 703, 944, 1016, 1121, 1184, 1406, 1888, 2032, 2183, 2242, 2413, 2812, 4064, 4366, 4484, 4699, 4826, 5624, 7493, 8732, 8968, 9398, 9652, 11248, 14986, 17464, 17936, 18796, 19304, 22496, 29972, 34928, 35872, 37592, 38608, 41477, 59944, 69856, 75184, 77216, 82954, 89281, 119888, 142367, 150368, 165908, 178562, 239776, 277241, 284734, 331816, 357124, 554482, 569468, 663632, 714248, 1108964, 1138936, 1327264, 1428496, 2217928, 2277872, 2856992, 4435856, 4555744, 5267579, 8871712, 10535158, 21070316, 42140632, 84281264, 168562528]

約数ペア:

[(1, 168562528), (2, 84281264), (4, 42140632), (8, 21070316), (16, 10535158), (19, 8871712), (32, 5267579), (37, 4555744), (38, 4435856), (59, 2856992), (74, 2277872), (76, 2217928), (118, 1428496), (127, 1327264), (148, 1138936), (152, 1108964), (236, 714248), (254, 663632), (296, 569468), (304, 554482), (472, 357124), (508, 331816), (592, 284734), (608, 277241), (703, 239776), (944, 178562), (1016, 165908), (1121, 150368), (1184, 142367), (1406, 119888), (1888, 89281), (2032, 82954), (2183, 77216), (2242, 75184), (2413, 69856), (2812, 59944), (4064, 41477), (4366, 38608), (4484, 37592), (4699, 35872), (4826, 34928), (5624, 29972), (7493, 22496), (8732, 19304), (8968, 18796), (9398, 17936), (9652, 17464), (11248, 14986)]