162940128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 464468256

約数和(自身を除く): 301528128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 208, 274, 312, 411, 416, 548, 624, 822, 953, 1096, 1248, 1644, 1781, 1906, 2192, 2859, 3288, 3562, 3812, 4384, 5343, 5718, 6576, 7124, 7624, 10686, 11436, 12389, 13152, 14248, 15248, 21372, 22872, 24778, 28496, 30496, 37167, 42744, 45744, 49556, 56992, 74334, 85488, 91488, 99112, 130561, 148668, 170976, 198224, 261122, 297336, 391683, 396448, 522244, 594672, 783366, 1044488, 1189344, 1566732, 1697293, 2088976, 3133464, 3394586, 4177952, 5091879, 6266928, 6789172, 10183758, 12533856, 13578344, 20367516, 27156688, 40735032, 54313376, 81470064, 162940128]

約数ペア:

[(1, 162940128), (2, 81470064), (3, 54313376), (4, 40735032), (6, 27156688), (8, 20367516), (12, 13578344), (13, 12533856), (16, 10183758), (24, 6789172), (26, 6266928), (32, 5091879), (39, 4177952), (48, 3394586), (52, 3133464), (78, 2088976), (96, 1697293), (104, 1566732), (137, 1189344), (156, 1044488), (208, 783366), (274, 594672), (312, 522244), (411, 396448), (416, 391683), (548, 297336), (624, 261122), (822, 198224), (953, 170976), (1096, 148668), (1248, 130561), (1644, 99112), (1781, 91488), (1906, 85488), (2192, 74334), (2859, 56992), (3288, 49556), (3562, 45744), (3812, 42744), (4384, 37167), (5343, 30496), (5718, 28496), (6576, 24778), (7124, 22872), (7624, 21372), (10686, 15248), (11436, 14248), (12389, 13152)]