164460672

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 128

約数和(自身を含む): 506736000

約数和(自身を除く): 342275328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2069, 2208, 2484, 2944, 3312, 3456, 4138, 4416, 4968, 6207, 6624, 8276, 8832, 9936, 12414, 13248, 16552, 18621, 19872, 24828, 26496, 33104, 37242, 39744, 47587, 49656, 55863, 66208, 74484, 79488, 95174, 99312, 111726, 132416, 142761, 148968, 190348, 198624, 223452, 264832, 285522, 297936, 380696, 397248, 428283, 446904, 571044, 595872, 761392, 794496, 856566, 893808, 1142088, 1191744, 1284849, 1522784, 1713132, 1787616, 2284176, 2383488, 2569698, 3045568, 3426264, 3575232, 4568352, 5139396, 6091136, 6852528, 7150464, 9136704, 10278792, 13705056, 18273408, 20557584, 27410112, 41115168, 54820224, 82230336, 164460672]

約数ペア:

[(1, 164460672), (2, 82230336), (3, 54820224), (4, 41115168), (6, 27410112), (8, 20557584), (9, 18273408), (12, 13705056), (16, 10278792), (18, 9136704), (23, 7150464), (24, 6852528), (27, 6091136), (32, 5139396), (36, 4568352), (46, 3575232), (48, 3426264), (54, 3045568), (64, 2569698), (69, 2383488), (72, 2284176), (92, 1787616), (96, 1713132), (108, 1522784), (128, 1284849), (138, 1191744), (144, 1142088), (184, 893808), (192, 856566), (207, 794496), (216, 761392), (276, 595872), (288, 571044), (368, 446904), (384, 428283), (414, 397248), (432, 380696), (552, 297936), (576, 285522), (621, 264832), (736, 223452), (828, 198624), (864, 190348), (1104, 148968), (1152, 142761), (1242, 132416), (1472, 111726), (1656, 99312), (1728, 95174), (2069, 79488), (2208, 74484), (2484, 66208), (2944, 55863), (3312, 49656), (3456, 47587), (4138, 39744), (4416, 37242), (4968, 33104), (6207, 26496), (6624, 24828), (8276, 19872), (8832, 18621), (9936, 16552), (12414, 13248)]