155447064

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 469497600

約数和(自身を除く): 314050536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 43, 46, 59, 69, 72, 74, 86, 92, 111, 118, 129, 138, 148, 172, 177, 184, 207, 222, 236, 258, 276, 296, 333, 344, 354, 387, 414, 444, 472, 516, 531, 552, 666, 708, 774, 828, 851, 888, 989, 1032, 1062, 1332, 1357, 1416, 1548, 1591, 1656, 1702, 1978, 2124, 2183, 2537, 2553, 2664, 2714, 2967, 3096, 3182, 3404, 3956, 4071, 4248, 4366, 4773, 5074, 5106, 5428, 5934, 6364, 6549, 6808, 7611, 7659, 7912, 8142, 8732, 8901, 9546, 10148, 10212, 10856, 11868, 12213, 12728, 13098, 14319, 15222, 15318, 16284, 17464, 17802, 19092, 19647, 20296, 20424, 22833, 23736, 24426, 26196, 28638, 30444, 30636, 32568, 35604, 36593, 38184, 39294, 45666, 48852, 50209, 52392, 57276, 58351, 60888, 61272, 71208, 73186, 78588, 91332, 93869, 97704, 100418, 109779, 114552, 116702, 146372, 150627, 157176, 175053, 182664, 187738, 200836, 219558, 233404, 281607, 292744, 301254, 329337, 350106, 375476, 401672, 439116, 451881, 466808, 525159, 563214, 602508, 658674, 700212, 750952, 844821, 878232, 903762, 1050318, 1126428, 1205016, 1317348, 1400424, 1689642, 1807524, 2100636, 2158987, 2252856, 2634696, 3379284, 3615048, 4201272, 4317974, 6476961, 6758568, 8635948, 12953922, 17271896, 19430883, 25907844, 38861766, 51815688, 77723532, 155447064]

約数ペア:

[(1, 155447064), (2, 77723532), (3, 51815688), (4, 38861766), (6, 25907844), (8, 19430883), (9, 17271896), (12, 12953922), (18, 8635948), (23, 6758568), (24, 6476961), (36, 4317974), (37, 4201272), (43, 3615048), (46, 3379284), (59, 2634696), (69, 2252856), (72, 2158987), (74, 2100636), (86, 1807524), (92, 1689642), (111, 1400424), (118, 1317348), (129, 1205016), (138, 1126428), (148, 1050318), (172, 903762), (177, 878232), (184, 844821), (207, 750952), (222, 700212), (236, 658674), (258, 602508), (276, 563214), (296, 525159), (333, 466808), (344, 451881), (354, 439116), (387, 401672), (414, 375476), (444, 350106), (472, 329337), (516, 301254), (531, 292744), (552, 281607), (666, 233404), (708, 219558), (774, 200836), (828, 187738), (851, 182664), (888, 175053), (989, 157176), (1032, 150627), (1062, 146372), (1332, 116702), (1357, 114552), (1416, 109779), (1548, 100418), (1591, 97704), (1656, 93869), (1702, 91332), (1978, 78588), (2124, 73186), (2183, 71208), (2537, 61272), (2553, 60888), (2664, 58351), (2714, 57276), (2967, 52392), (3096, 50209), (3182, 48852), (3404, 45666), (3956, 39294), (4071, 38184), (4248, 36593), (4366, 35604), (4773, 32568), (5074, 30636), (5106, 30444), (5428, 28638), (5934, 26196), (6364, 24426), (6549, 23736), (6808, 22833), (7611, 20424), (7659, 20296), (7912, 19647), (8142, 19092), (8732, 17802), (8901, 17464), (9546, 16284), (10148, 15318), (10212, 15222), (10856, 14319), (11868, 13098), (12213, 12728)]