154839672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 492972480

約数和(自身を除く): 338132808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 136, 148, 153, 156, 204, 221, 222, 234, 263, 296, 306, 312, 333, 408, 442, 444, 468, 481, 526, 612, 629, 663, 666, 789, 884, 888, 936, 962, 1052, 1224, 1258, 1326, 1332, 1443, 1578, 1768, 1887, 1924, 1989, 2104, 2367, 2516, 2652, 2664, 2886, 3156, 3419, 3774, 3848, 3978, 4329, 4471, 4734, 5032, 5304, 5661, 5772, 6312, 6838, 7548, 7956, 8177, 8658, 8942, 9468, 9731, 10257, 11322, 11544, 13413, 13676, 15096, 15912, 16354, 17316, 17884, 18936, 19462, 20514, 22644, 24531, 26826, 27352, 29193, 30771, 32708, 34632, 35768, 38924, 40239, 41028, 45288, 49062, 53652, 58123, 58386, 61542, 65416, 73593, 77848, 80478, 82056, 87579, 98124, 107304, 116246, 116772, 123084, 126503, 147186, 160956, 165427, 174369, 175158, 196248, 232492, 233544, 246168, 253006, 294372, 321912, 330854, 348738, 350316, 379509, 464984, 496281, 506012, 523107, 588744, 661708, 697476, 700632, 759018, 992562, 1012024, 1046214, 1138527, 1323416, 1394952, 1488843, 1518036, 1985124, 2092428, 2150551, 2277054, 2977686, 3036072, 3970248, 4184856, 4301102, 4554108, 5955372, 6451653, 8602204, 9108216, 11910744, 12903306, 17204408, 19354959, 25806612, 38709918, 51613224, 77419836, 154839672]

約数ペア:

[(1, 154839672), (2, 77419836), (3, 51613224), (4, 38709918), (6, 25806612), (8, 19354959), (9, 17204408), (12, 12903306), (13, 11910744), (17, 9108216), (18, 8602204), (24, 6451653), (26, 5955372), (34, 4554108), (36, 4301102), (37, 4184856), (39, 3970248), (51, 3036072), (52, 2977686), (68, 2277054), (72, 2150551), (74, 2092428), (78, 1985124), (102, 1518036), (104, 1488843), (111, 1394952), (117, 1323416), (136, 1138527), (148, 1046214), (153, 1012024), (156, 992562), (204, 759018), (221, 700632), (222, 697476), (234, 661708), (263, 588744), (296, 523107), (306, 506012), (312, 496281), (333, 464984), (408, 379509), (442, 350316), (444, 348738), (468, 330854), (481, 321912), (526, 294372), (612, 253006), (629, 246168), (663, 233544), (666, 232492), (789, 196248), (884, 175158), (888, 174369), (936, 165427), (962, 160956), (1052, 147186), (1224, 126503), (1258, 123084), (1326, 116772), (1332, 116246), (1443, 107304), (1578, 98124), (1768, 87579), (1887, 82056), (1924, 80478), (1989, 77848), (2104, 73593), (2367, 65416), (2516, 61542), (2652, 58386), (2664, 58123), (2886, 53652), (3156, 49062), (3419, 45288), (3774, 41028), (3848, 40239), (3978, 38924), (4329, 35768), (4471, 34632), (4734, 32708), (5032, 30771), (5304, 29193), (5661, 27352), (5772, 26826), (6312, 24531), (6838, 22644), (7548, 20514), (7956, 19462), (8177, 18936), (8658, 17884), (8942, 17316), (9468, 16354), (9731, 15912), (10257, 15096), (11322, 13676), (11544, 13413)]