139878648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 479693760

約数和(自身を除く): 339815112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 577, 666, 728, 777, 819, 888, 936, 962, 1036, 1092, 1154, 1332, 1443, 1554, 1638, 1731, 1924, 2072, 2184, 2308, 2331, 2664, 2886, 3108, 3276, 3367, 3462, 3848, 4039, 4329, 4616, 4662, 5193, 5772, 6216, 6552, 6734, 6924, 7501, 8078, 8658, 9324, 10101, 10386, 11544, 12117, 13468, 13848, 15002, 16156, 17316, 18648, 20202, 20772, 21349, 22503, 24234, 26936, 30004, 30303, 32312, 34632, 36351, 40404, 41544, 42698, 45006, 48468, 52507, 60008, 60606, 64047, 67509, 72702, 80808, 85396, 90012, 96936, 105014, 121212, 128094, 135018, 145404, 149443, 157521, 170792, 180024, 192141, 210028, 242424, 256188, 270036, 277537, 290808, 298886, 315042, 384282, 420056, 448329, 472563, 512376, 540072, 555074, 597772, 630084, 768564, 832611, 896658, 945126, 1110148, 1195544, 1260168, 1344987, 1537128, 1665222, 1793316, 1890252, 1942759, 2220296, 2497833, 2689974, 3330444, 3586632, 3780504, 3885518, 4995666, 5379948, 5828277, 6660888, 7771036, 9991332, 10759896, 11656554, 15542072, 17484831, 19982664, 23313108, 34969662, 46626216, 69939324, 139878648]

約数ペア:

[(1, 139878648), (2, 69939324), (3, 46626216), (4, 34969662), (6, 23313108), (7, 19982664), (8, 17484831), (9, 15542072), (12, 11656554), (13, 10759896), (14, 9991332), (18, 7771036), (21, 6660888), (24, 5828277), (26, 5379948), (28, 4995666), (36, 3885518), (37, 3780504), (39, 3586632), (42, 3330444), (52, 2689974), (56, 2497833), (63, 2220296), (72, 1942759), (74, 1890252), (78, 1793316), (84, 1665222), (91, 1537128), (104, 1344987), (111, 1260168), (117, 1195544), (126, 1110148), (148, 945126), (156, 896658), (168, 832611), (182, 768564), (222, 630084), (234, 597772), (252, 555074), (259, 540072), (273, 512376), (296, 472563), (312, 448329), (333, 420056), (364, 384282), (444, 315042), (468, 298886), (481, 290808), (504, 277537), (518, 270036), (546, 256188), (577, 242424), (666, 210028), (728, 192141), (777, 180024), (819, 170792), (888, 157521), (936, 149443), (962, 145404), (1036, 135018), (1092, 128094), (1154, 121212), (1332, 105014), (1443, 96936), (1554, 90012), (1638, 85396), (1731, 80808), (1924, 72702), (2072, 67509), (2184, 64047), (2308, 60606), (2331, 60008), (2664, 52507), (2886, 48468), (3108, 45006), (3276, 42698), (3367, 41544), (3462, 40404), (3848, 36351), (4039, 34632), (4329, 32312), (4616, 30303), (4662, 30004), (5193, 26936), (5772, 24234), (6216, 22503), (6552, 21349), (6734, 20772), (6924, 20202), (7501, 18648), (8078, 17316), (8658, 16156), (9324, 15002), (10101, 13848), (10386, 13468), (11544, 12117)]