155834568

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 444225600

約数和(自身を除く): 288391032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 139, 184, 207, 276, 278, 414, 417, 552, 556, 677, 828, 834, 1112, 1251, 1354, 1656, 1668, 2031, 2502, 2708, 3197, 3336, 4062, 5004, 5416, 6093, 6394, 8124, 9591, 10008, 12186, 12788, 15571, 16248, 19182, 24372, 25576, 28773, 31142, 38364, 46713, 48744, 57546, 62284, 76728, 93426, 94103, 115092, 124568, 140139, 186852, 188206, 230184, 280278, 282309, 373704, 376412, 560556, 564618, 752824, 846927, 1121112, 1129236, 1693854, 2164369, 2258472, 3387708, 4328738, 6493107, 6775416, 8657476, 12986214, 17314952, 19479321, 25972428, 38958642, 51944856, 77917284, 155834568]

約数ペア:

[(1, 155834568), (2, 77917284), (3, 51944856), (4, 38958642), (6, 25972428), (8, 19479321), (9, 17314952), (12, 12986214), (18, 8657476), (23, 6775416), (24, 6493107), (36, 4328738), (46, 3387708), (69, 2258472), (72, 2164369), (92, 1693854), (138, 1129236), (139, 1121112), (184, 846927), (207, 752824), (276, 564618), (278, 560556), (414, 376412), (417, 373704), (552, 282309), (556, 280278), (677, 230184), (828, 188206), (834, 186852), (1112, 140139), (1251, 124568), (1354, 115092), (1656, 94103), (1668, 93426), (2031, 76728), (2502, 62284), (2708, 57546), (3197, 48744), (3336, 46713), (4062, 38364), (5004, 31142), (5416, 28773), (6093, 25576), (6394, 24372), (8124, 19182), (9591, 16248), (10008, 15571), (12186, 12788)]