231622144

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 556839360

約数和(自身を除く): 325217216

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 89, 92, 104, 128, 136, 178, 184, 208, 221, 256, 272, 299, 356, 368, 391, 416, 442, 512, 544, 598, 712, 736, 782, 832, 884, 1088, 1157, 1196, 1424, 1472, 1513, 1564, 1664, 1768, 2047, 2176, 2314, 2392, 2848, 2944, 3026, 3128, 3328, 3536, 4094, 4352, 4628, 4784, 5083, 5696, 5888, 6052, 6256, 6656, 7072, 8188, 8704, 9256, 9568, 10166, 11392, 11776, 12104, 12512, 14144, 16376, 18512, 19136, 19669, 20332, 22784, 24208, 25024, 26611, 28288, 32752, 34799, 37024, 38272, 39338, 40664, 45568, 48416, 50048, 53222, 56576, 65504, 69598, 74048, 76544, 78676, 81328, 96832, 100096, 106444, 113152, 131008, 139196, 148096, 153088, 157352, 162656, 193664, 200192, 212888, 262016, 278392, 296192, 314704, 325312, 387328, 425776, 452387, 524032, 556784, 592384, 629408, 650624, 774656, 851552, 904774, 1048064, 1113568, 1258816, 1301248, 1703104, 1809548, 2227136, 2517632, 2602496, 3406208, 3619096, 4454272, 5035264, 6812416, 7238192, 8908544, 10070528, 13624832, 14476384, 17817088, 28952768, 57905536, 115811072, 231622144]

約数ペア:

[(1, 231622144), (2, 115811072), (4, 57905536), (8, 28952768), (13, 17817088), (16, 14476384), (17, 13624832), (23, 10070528), (26, 8908544), (32, 7238192), (34, 6812416), (46, 5035264), (52, 4454272), (64, 3619096), (68, 3406208), (89, 2602496), (92, 2517632), (104, 2227136), (128, 1809548), (136, 1703104), (178, 1301248), (184, 1258816), (208, 1113568), (221, 1048064), (256, 904774), (272, 851552), (299, 774656), (356, 650624), (368, 629408), (391, 592384), (416, 556784), (442, 524032), (512, 452387), (544, 425776), (598, 387328), (712, 325312), (736, 314704), (782, 296192), (832, 278392), (884, 262016), (1088, 212888), (1157, 200192), (1196, 193664), (1424, 162656), (1472, 157352), (1513, 153088), (1564, 148096), (1664, 139196), (1768, 131008), (2047, 113152), (2176, 106444), (2314, 100096), (2392, 96832), (2848, 81328), (2944, 78676), (3026, 76544), (3128, 74048), (3328, 69598), (3536, 65504), (4094, 56576), (4352, 53222), (4628, 50048), (4784, 48416), (5083, 45568), (5696, 40664), (5888, 39338), (6052, 38272), (6256, 37024), (6656, 34799), (7072, 32752), (8188, 28288), (8704, 26611), (9256, 25024), (9568, 24208), (10166, 22784), (11392, 20332), (11776, 19669), (12104, 19136), (12512, 18512), (14144, 16376)]