154416984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 429935040

約数和(自身を除く): 275518056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 53, 68, 74, 102, 106, 111, 136, 148, 159, 193, 204, 212, 222, 296, 318, 386, 408, 424, 444, 579, 629, 636, 772, 888, 901, 1158, 1258, 1272, 1544, 1802, 1887, 1961, 2316, 2516, 2703, 3281, 3604, 3774, 3922, 4632, 5032, 5406, 5883, 6562, 7141, 7208, 7548, 7844, 9843, 10229, 10812, 11766, 13124, 14282, 15096, 15688, 19686, 20458, 21423, 21624, 23532, 26248, 28564, 30687, 33337, 39372, 40916, 42846, 47064, 57128, 61374, 66674, 78744, 81832, 85692, 100011, 121397, 122748, 133348, 171384, 173893, 200022, 242794, 245496, 266696, 347786, 364191, 378473, 400044, 485588, 521679, 695572, 728382, 756946, 800088, 971176, 1043358, 1135419, 1391144, 1456764, 1513892, 2086716, 2270838, 2913528, 3027784, 4173432, 4541676, 6434041, 9083352, 12868082, 19302123, 25736164, 38604246, 51472328, 77208492, 154416984]

約数ペア:

[(1, 154416984), (2, 77208492), (3, 51472328), (4, 38604246), (6, 25736164), (8, 19302123), (12, 12868082), (17, 9083352), (24, 6434041), (34, 4541676), (37, 4173432), (51, 3027784), (53, 2913528), (68, 2270838), (74, 2086716), (102, 1513892), (106, 1456764), (111, 1391144), (136, 1135419), (148, 1043358), (159, 971176), (193, 800088), (204, 756946), (212, 728382), (222, 695572), (296, 521679), (318, 485588), (386, 400044), (408, 378473), (424, 364191), (444, 347786), (579, 266696), (629, 245496), (636, 242794), (772, 200022), (888, 173893), (901, 171384), (1158, 133348), (1258, 122748), (1272, 121397), (1544, 100011), (1802, 85692), (1887, 81832), (1961, 78744), (2316, 66674), (2516, 61374), (2703, 57128), (3281, 47064), (3604, 42846), (3774, 40916), (3922, 39372), (4632, 33337), (5032, 30687), (5406, 28564), (5883, 26248), (6562, 23532), (7141, 21624), (7208, 21423), (7548, 20458), (7844, 19686), (9843, 15688), (10229, 15096), (10812, 14282), (11766, 13124)]