153425376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1025

約数の個数: 144

約数和(自身を含む): 481296816

約数和(自身を除く): 327871440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 953, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 1906, 2064, 2236, 2859, 3096, 3354, 3744, 3812, 4128, 4472, 5031, 5718, 6192, 6708, 7624, 8577, 8944, 10062, 11436, 12384, 12389, 13416, 15248, 17154, 17888, 20124, 22872, 24778, 26832, 30496, 34308, 37167, 40248, 40979, 45744, 49556, 53664, 68616, 74334, 80496, 81958, 91488, 99112, 111501, 122937, 137232, 148668, 160992, 163916, 198224, 223002, 245874, 274464, 297336, 327832, 368811, 396448, 446004, 491748, 532727, 594672, 655664, 737622, 892008, 983496, 1065454, 1189344, 1311328, 1475244, 1598181, 1784016, 1966992, 2130908, 2950488, 3196362, 3568032, 3933984, 4261816, 4794543, 5900976, 6392724, 8523632, 9589086, 11801952, 12785448, 17047264, 19178172, 25570896, 38356344, 51141792, 76712688, 153425376]

約数ペア:

[(1, 153425376), (2, 76712688), (3, 51141792), (4, 38356344), (6, 25570896), (8, 19178172), (9, 17047264), (12, 12785448), (13, 11801952), (16, 9589086), (18, 8523632), (24, 6392724), (26, 5900976), (32, 4794543), (36, 4261816), (39, 3933984), (43, 3568032), (48, 3196362), (52, 2950488), (72, 2130908), (78, 1966992), (86, 1784016), (96, 1598181), (104, 1475244), (117, 1311328), (129, 1189344), (144, 1065454), (156, 983496), (172, 892008), (208, 737622), (234, 655664), (258, 594672), (288, 532727), (312, 491748), (344, 446004), (387, 396448), (416, 368811), (468, 327832), (516, 297336), (559, 274464), (624, 245874), (688, 223002), (774, 198224), (936, 163916), (953, 160992), (1032, 148668), (1118, 137232), (1248, 122937), (1376, 111501), (1548, 99112), (1677, 91488), (1872, 81958), (1906, 80496), (2064, 74334), (2236, 68616), (2859, 53664), (3096, 49556), (3354, 45744), (3744, 40979), (3812, 40248), (4128, 37167), (4472, 34308), (5031, 30496), (5718, 26832), (6192, 24778), (6708, 22872), (7624, 20124), (8577, 17888), (8944, 17154), (10062, 15248), (11436, 13416), (12384, 12389)]