151261524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 422682624

約数和(自身を除く): 271421100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 71, 83, 92, 93, 124, 138, 142, 166, 186, 207, 213, 249, 276, 279, 284, 332, 372, 414, 426, 498, 558, 639, 713, 747, 828, 852, 996, 1116, 1278, 1426, 1494, 1633, 1909, 2139, 2201, 2556, 2573, 2852, 2988, 3266, 3818, 4278, 4402, 4899, 5146, 5727, 5893, 6417, 6532, 6603, 7636, 7719, 8556, 8804, 9798, 10292, 11454, 11786, 12834, 13206, 14697, 15438, 17181, 17679, 19596, 19809, 22908, 23157, 23572, 25668, 26412, 29394, 30876, 34362, 35358, 39618, 46314, 50623, 53037, 58788, 59179, 68724, 70716, 79236, 92628, 101246, 106074, 118358, 135539, 151869, 177537, 182683, 202492, 212148, 236716, 271078, 303738, 355074, 365366, 406617, 455607, 532611, 542156, 548049, 607476, 710148, 730732, 813234, 911214, 1065222, 1096098, 1219851, 1626468, 1644147, 1822428, 2130444, 2192196, 2439702, 3288294, 4201709, 4879404, 6576588, 8403418, 12605127, 16806836, 25210254, 37815381, 50420508, 75630762, 151261524]

約数ペア:

[(1, 151261524), (2, 75630762), (3, 50420508), (4, 37815381), (6, 25210254), (9, 16806836), (12, 12605127), (18, 8403418), (23, 6576588), (31, 4879404), (36, 4201709), (46, 3288294), (62, 2439702), (69, 2192196), (71, 2130444), (83, 1822428), (92, 1644147), (93, 1626468), (124, 1219851), (138, 1096098), (142, 1065222), (166, 911214), (186, 813234), (207, 730732), (213, 710148), (249, 607476), (276, 548049), (279, 542156), (284, 532611), (332, 455607), (372, 406617), (414, 365366), (426, 355074), (498, 303738), (558, 271078), (639, 236716), (713, 212148), (747, 202492), (828, 182683), (852, 177537), (996, 151869), (1116, 135539), (1278, 118358), (1426, 106074), (1494, 101246), (1633, 92628), (1909, 79236), (2139, 70716), (2201, 68724), (2556, 59179), (2573, 58788), (2852, 53037), (2988, 50623), (3266, 46314), (3818, 39618), (4278, 35358), (4402, 34362), (4899, 30876), (5146, 29394), (5727, 26412), (5893, 25668), (6417, 23572), (6532, 23157), (6603, 22908), (7636, 19809), (7719, 19596), (8556, 17679), (8804, 17181), (9798, 15438), (10292, 14697), (11454, 13206), (11786, 12834)]