150431344

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 353437696

約数和(自身を除く): 203006352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1171, 1736, 2072, 2294, 2342, 3472, 4144, 4588, 4684, 8029, 8197, 9176, 9368, 16058, 16394, 18352, 18736, 32116, 32788, 36301, 43327, 64232, 65576, 72602, 86654, 128464, 131152, 145204, 173308, 254107, 290408, 303289, 346616, 508214, 580816, 606578, 693232, 1016428, 1213156, 1343137, 2032856, 2426312, 2686274, 4065712, 4852624, 5372548, 9401959, 10745096, 18803918, 21490192, 37607836, 75215672, 150431344]

約数ペア:

[(1, 150431344), (2, 75215672), (4, 37607836), (7, 21490192), (8, 18803918), (14, 10745096), (16, 9401959), (28, 5372548), (31, 4852624), (37, 4065712), (56, 2686274), (62, 2426312), (74, 2032856), (112, 1343137), (124, 1213156), (148, 1016428), (217, 693232), (248, 606578), (259, 580816), (296, 508214), (434, 346616), (496, 303289), (518, 290408), (592, 254107), (868, 173308), (1036, 145204), (1147, 131152), (1171, 128464), (1736, 86654), (2072, 72602), (2294, 65576), (2342, 64232), (3472, 43327), (4144, 36301), (4588, 32788), (4684, 32116), (8029, 18736), (8197, 18352), (9176, 16394), (9368, 16058)]