130568928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 409029264

約数和(自身を除く): 278460336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 677, 784, 861, 984, 1148, 1176, 1312, 1354, 1568, 1722, 1968, 2009, 2031, 2296, 2352, 2708, 3444, 3936, 4018, 4062, 4592, 4704, 4739, 5416, 6027, 6888, 8036, 8124, 9184, 9478, 10832, 12054, 13776, 14217, 16072, 16248, 18956, 21664, 24108, 27552, 27757, 28434, 32144, 32496, 33173, 37912, 48216, 55514, 56868, 64288, 64992, 66346, 75824, 83271, 96432, 99519, 111028, 113736, 132692, 151648, 166542, 192864, 194299, 199038, 222056, 227472, 265384, 333084, 388598, 398076, 444112, 454944, 530768, 582897, 666168, 777196, 796152, 888224, 1061536, 1165794, 1332336, 1360093, 1554392, 1592304, 2331588, 2664672, 2720186, 3108784, 3184608, 4080279, 4663176, 5440372, 6217568, 8160558, 9326352, 10880744, 16321116, 18652704, 21761488, 32642232, 43522976, 65284464, 130568928]

約数ペア:

[(1, 130568928), (2, 65284464), (3, 43522976), (4, 32642232), (6, 21761488), (7, 18652704), (8, 16321116), (12, 10880744), (14, 9326352), (16, 8160558), (21, 6217568), (24, 5440372), (28, 4663176), (32, 4080279), (41, 3184608), (42, 3108784), (48, 2720186), (49, 2664672), (56, 2331588), (82, 1592304), (84, 1554392), (96, 1360093), (98, 1332336), (112, 1165794), (123, 1061536), (147, 888224), (164, 796152), (168, 777196), (196, 666168), (224, 582897), (246, 530768), (287, 454944), (294, 444112), (328, 398076), (336, 388598), (392, 333084), (492, 265384), (574, 227472), (588, 222056), (656, 199038), (672, 194299), (677, 192864), (784, 166542), (861, 151648), (984, 132692), (1148, 113736), (1176, 111028), (1312, 99519), (1354, 96432), (1568, 83271), (1722, 75824), (1968, 66346), (2009, 64992), (2031, 64288), (2296, 56868), (2352, 55514), (2708, 48216), (3444, 37912), (3936, 33173), (4018, 32496), (4062, 32144), (4592, 28434), (4704, 27757), (4739, 27552), (5416, 24108), (6027, 21664), (6888, 18956), (8036, 16248), (8124, 16072), (9184, 14217), (9478, 13776), (10832, 12054)]