164707968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 483822720

約数和(自身を除く): 319114752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 544, 552, 736, 782, 816, 1088, 1097, 1104, 1173, 1472, 1564, 1632, 2176, 2194, 2208, 2346, 2944, 3128, 3264, 3291, 4388, 4416, 4692, 6256, 6528, 6582, 8776, 8832, 9384, 12512, 13164, 17552, 18649, 18768, 25024, 25231, 26328, 35104, 37298, 37536, 50048, 50462, 52656, 55947, 70208, 74596, 75072, 75693, 100924, 105312, 111894, 140416, 149192, 150144, 151386, 201848, 210624, 223788, 298384, 302772, 403696, 421248, 428927, 447576, 596768, 605544, 807392, 857854, 895152, 1193536, 1211088, 1286781, 1614784, 1715708, 1790304, 2387072, 2422176, 2573562, 3229568, 3431416, 3580608, 4844352, 5147124, 6862832, 7161216, 9688704, 10294248, 13725664, 20588496, 27451328, 41176992, 54902656, 82353984, 164707968]

約数ペア:

[(1, 164707968), (2, 82353984), (3, 54902656), (4, 41176992), (6, 27451328), (8, 20588496), (12, 13725664), (16, 10294248), (17, 9688704), (23, 7161216), (24, 6862832), (32, 5147124), (34, 4844352), (46, 3580608), (48, 3431416), (51, 3229568), (64, 2573562), (68, 2422176), (69, 2387072), (92, 1790304), (96, 1715708), (102, 1614784), (128, 1286781), (136, 1211088), (138, 1193536), (184, 895152), (192, 857854), (204, 807392), (272, 605544), (276, 596768), (368, 447576), (384, 428927), (391, 421248), (408, 403696), (544, 302772), (552, 298384), (736, 223788), (782, 210624), (816, 201848), (1088, 151386), (1097, 150144), (1104, 149192), (1173, 140416), (1472, 111894), (1564, 105312), (1632, 100924), (2176, 75693), (2194, 75072), (2208, 74596), (2346, 70208), (2944, 55947), (3128, 52656), (3264, 50462), (3291, 50048), (4388, 37536), (4416, 37298), (4692, 35104), (6256, 26328), (6528, 25231), (6582, 25024), (8776, 18768), (8832, 18649), (9384, 17552), (12512, 13164)]