151746312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 418176000

約数和(自身を除く): 266429688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 71, 76, 86, 109, 114, 129, 142, 152, 172, 213, 218, 228, 258, 284, 327, 344, 426, 436, 456, 516, 568, 654, 817, 852, 872, 1032, 1308, 1349, 1634, 1704, 2071, 2451, 2616, 2698, 3053, 3268, 4047, 4142, 4687, 4902, 5396, 6106, 6213, 6536, 7739, 8094, 8284, 9159, 9374, 9804, 10792, 12212, 12426, 14061, 15478, 16188, 16568, 18318, 18748, 19608, 23217, 24424, 24852, 28122, 30956, 32376, 36636, 37496, 46434, 49704, 56244, 58007, 61912, 73272, 89053, 92868, 112488, 116014, 147041, 174021, 178106, 185736, 232028, 267159, 294082, 332777, 348042, 356212, 441123, 464056, 534318, 588164, 665554, 696084, 712424, 882246, 998331, 1068636, 1176328, 1331108, 1392168, 1764492, 1996662, 2137272, 2662216, 3528984, 3993324, 6322763, 7986648, 12645526, 18968289, 25291052, 37936578, 50582104, 75873156, 151746312]

約数ペア:

[(1, 151746312), (2, 75873156), (3, 50582104), (4, 37936578), (6, 25291052), (8, 18968289), (12, 12645526), (19, 7986648), (24, 6322763), (38, 3993324), (43, 3528984), (57, 2662216), (71, 2137272), (76, 1996662), (86, 1764492), (109, 1392168), (114, 1331108), (129, 1176328), (142, 1068636), (152, 998331), (172, 882246), (213, 712424), (218, 696084), (228, 665554), (258, 588164), (284, 534318), (327, 464056), (344, 441123), (426, 356212), (436, 348042), (456, 332777), (516, 294082), (568, 267159), (654, 232028), (817, 185736), (852, 178106), (872, 174021), (1032, 147041), (1308, 116014), (1349, 112488), (1634, 92868), (1704, 89053), (2071, 73272), (2451, 61912), (2616, 58007), (2698, 56244), (3053, 49704), (3268, 46434), (4047, 37496), (4142, 36636), (4687, 32376), (4902, 30956), (5396, 28122), (6106, 24852), (6213, 24424), (6536, 23217), (7739, 19608), (8094, 18748), (8284, 18318), (9159, 16568), (9374, 16188), (9804, 15478), (10792, 14061), (12212, 12426)]