153775314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 440156160

約数和(自身を除く): 286380846

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 682, 693, 837, 1023, 1193, 1302, 1386, 1674, 1953, 2046, 2079, 2386, 2387, 3069, 3579, 3906, 4158, 4774, 5859, 6138, 7158, 7161, 8351, 9207, 10737, 11718, 13123, 14322, 16702, 18414, 21474, 21483, 25053, 26246, 32211, 36983, 39369, 42966, 50106, 64422, 64449, 73966, 75159, 78738, 91861, 110949, 118107, 128898, 150318, 183722, 221898, 225477, 236214, 258881, 275583, 332847, 354321, 406813, 450954, 517762, 551166, 665694, 708642, 776643, 813626, 826749, 998541, 1220439, 1553286, 1653498, 1997082, 2329929, 2440878, 2480247, 2847691, 3661317, 4659858, 4960494, 5695382, 6989787, 7322634, 8543073, 10983951, 13979574, 17086146, 21967902, 25629219, 51258438, 76887657, 153775314]

約数ペア:

[(1, 153775314), (2, 76887657), (3, 51258438), (6, 25629219), (7, 21967902), (9, 17086146), (11, 13979574), (14, 10983951), (18, 8543073), (21, 7322634), (22, 6989787), (27, 5695382), (31, 4960494), (33, 4659858), (42, 3661317), (54, 2847691), (62, 2480247), (63, 2440878), (66, 2329929), (77, 1997082), (93, 1653498), (99, 1553286), (126, 1220439), (154, 998541), (186, 826749), (189, 813626), (198, 776643), (217, 708642), (231, 665694), (279, 551166), (297, 517762), (341, 450954), (378, 406813), (434, 354321), (462, 332847), (558, 275583), (594, 258881), (651, 236214), (682, 225477), (693, 221898), (837, 183722), (1023, 150318), (1193, 128898), (1302, 118107), (1386, 110949), (1674, 91861), (1953, 78738), (2046, 75159), (2079, 73966), (2386, 64449), (2387, 64422), (3069, 50106), (3579, 42966), (3906, 39369), (4158, 36983), (4774, 32211), (5859, 26246), (6138, 25053), (7158, 21483), (7161, 21474), (8351, 18414), (9207, 16702), (10737, 14322), (11718, 13123)]