156954457240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1\times {\mathrm{4057}}^1$

素因数の和:4901

約数の個数: 128

約数和(自身を含む): 406112952960

約数和(自身を除く): 249158495720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 593, 932, 1165, 1186, 1631, 1864, 2330, 2372, 2965, 3262, 4057, 4151, 4660, 4744, 5930, 6524, 8114, 8155, 8302, 9320, 11860, 13048, 16228, 16310, 16604, 20285, 20755, 23720, 28399, 32456, 32620, 33208, 40570, 41510, 56798, 65240, 81140, 83020, 113596, 138169, 141995, 162280, 166040, 227192, 276338, 283990, 552676, 567980, 690845, 945281, 967183, 1105352, 1135960, 1381690, 1890562, 1934366, 2405801, 2763380, 3781124, 3868732, 4726405, 4811602, 4835915, 5526760, 6616967, 7562248, 7737464, 9452810, 9623204, 9671830, 12029005, 13233934, 16840607, 18905620, 19246408, 19343660, 24058010, 26467868, 33084835, 33681214, 37811240, 38687320, 48116020, 52935736, 66169670, 67362428, 84203035, 96232040, 132339340, 134724856, 168406070, 264678680, 336812140, 560551633, 673624280, 1121103266, 2242206532, 2802758165, 3923861431, 4484413064, 5605516330, 7847722862, 11211032660, 15695445724, 19619307155, 22422065320, 31390891448, 39238614310, 78477228620, 156954457240]

約数ペア:

[(1, 156954457240), (2, 78477228620), (4, 39238614310), (5, 31390891448), (7, 22422065320), (8, 19619307155), (10, 15695445724), (14, 11211032660), (20, 7847722862), (28, 5605516330), (35, 4484413064), (40, 3923861431), (56, 2802758165), (70, 2242206532), (140, 1121103266), (233, 673624280), (280, 560551633), (466, 336812140), (593, 264678680), (932, 168406070), (1165, 134724856), (1186, 132339340), (1631, 96232040), (1864, 84203035), (2330, 67362428), (2372, 66169670), (2965, 52935736), (3262, 48116020), (4057, 38687320), (4151, 37811240), (4660, 33681214), (4744, 33084835), (5930, 26467868), (6524, 24058010), (8114, 19343660), (8155, 19246408), (8302, 18905620), (9320, 16840607), (11860, 13233934), (13048, 12029005), (16228, 9671830), (16310, 9623204), (16604, 9452810), (20285, 7737464), (20755, 7562248), (23720, 6616967), (28399, 5526760), (32456, 4835915), (32620, 4811602), (33208, 4726405), (40570, 3868732), (41510, 3781124), (56798, 2763380), (65240, 2405801), (81140, 1934366), (83020, 1890562), (113596, 1381690), (138169, 1135960), (141995, 1105352), (162280, 967183), (166040, 945281), (227192, 690845), (276338, 567980), (283990, 552676)]