149826456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 452088000

約数和(自身を除く): 302261544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 229, 233, 234, 312, 351, 458, 466, 468, 687, 699, 702, 916, 932, 936, 1374, 1398, 1404, 1832, 1864, 2061, 2097, 2748, 2796, 2808, 2977, 3029, 4122, 4194, 5496, 5592, 5954, 6058, 6183, 6291, 8244, 8388, 8931, 9087, 11908, 12116, 12366, 12582, 16488, 16776, 17862, 18174, 23816, 24232, 24732, 25164, 26793, 27261, 35724, 36348, 49464, 50328, 53357, 53586, 54522, 71448, 72696, 80379, 81783, 106714, 107172, 109044, 160071, 160758, 163566, 213428, 214344, 218088, 320142, 321516, 327132, 426856, 480213, 640284, 643032, 654264, 693641, 960426, 1280568, 1387282, 1440639, 1920852, 2080923, 2774564, 2881278, 3841704, 4161846, 5549128, 5762556, 6242769, 8323692, 11525112, 12485538, 16647384, 18728307, 24971076, 37456614, 49942152, 74913228, 149826456]

約数ペア:

[(1, 149826456), (2, 74913228), (3, 49942152), (4, 37456614), (6, 24971076), (8, 18728307), (9, 16647384), (12, 12485538), (13, 11525112), (18, 8323692), (24, 6242769), (26, 5762556), (27, 5549128), (36, 4161846), (39, 3841704), (52, 2881278), (54, 2774564), (72, 2080923), (78, 1920852), (104, 1440639), (108, 1387282), (117, 1280568), (156, 960426), (216, 693641), (229, 654264), (233, 643032), (234, 640284), (312, 480213), (351, 426856), (458, 327132), (466, 321516), (468, 320142), (687, 218088), (699, 214344), (702, 213428), (916, 163566), (932, 160758), (936, 160071), (1374, 109044), (1398, 107172), (1404, 106714), (1832, 81783), (1864, 80379), (2061, 72696), (2097, 71448), (2748, 54522), (2796, 53586), (2808, 53357), (2977, 50328), (3029, 49464), (4122, 36348), (4194, 35724), (5496, 27261), (5592, 26793), (5954, 25164), (6058, 24732), (6183, 24232), (6291, 23816), (8244, 18174), (8388, 17862), (8931, 16776), (9087, 16488), (11908, 12582), (12116, 12366)]