157093409668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{143197}}^1$

素因数の和:143321

約数の個数: 72

約数和(自身を含む): 318810872072

約数和(自身を除く): 161717462404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 289, 292, 442, 578, 884, 949, 1156, 1241, 1898, 2482, 3757, 3796, 4964, 7514, 15028, 16133, 21097, 32266, 42194, 64532, 84388, 143197, 274261, 286394, 548522, 572788, 1097044, 1861561, 2434349, 3723122, 4868698, 7446244, 9737396, 10453381, 20906762, 31646537, 41383933, 41813524, 63293074, 82767866, 126586148, 135893953, 165535732, 177707477, 271787906, 355414954, 537991129, 543575812, 710829908, 1075982258, 2151964516, 2310197201, 3021027109, 4620394402, 6042054218, 9240788804, 12084108436, 39273352417, 78546704834, 157093409668]

約数ペア:

[(1, 157093409668), (2, 78546704834), (4, 39273352417), (13, 12084108436), (17, 9240788804), (26, 6042054218), (34, 4620394402), (52, 3021027109), (68, 2310197201), (73, 2151964516), (146, 1075982258), (221, 710829908), (289, 543575812), (292, 537991129), (442, 355414954), (578, 271787906), (884, 177707477), (949, 165535732), (1156, 135893953), (1241, 126586148), (1898, 82767866), (2482, 63293074), (3757, 41813524), (3796, 41383933), (4964, 31646537), (7514, 20906762), (15028, 10453381), (16133, 9737396), (21097, 7446244), (32266, 4868698), (42194, 3723122), (64532, 2434349), (84388, 1861561), (143197, 1097044), (274261, 572788), (286394, 548522)]