157217019008

素因数分解:

$2^7\times 7^4\times {\mathrm{173}}^1\times {\mathrm{2957}}^1$

素因数の和:3172

約数の個数: 160

約数和(自身を含む): 367621334460

約数和(自身を除く): 210404315452

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 173, 196, 224, 343, 346, 392, 448, 686, 692, 784, 896, 1211, 1372, 1384, 1568, 2401, 2422, 2744, 2768, 2957, 3136, 4802, 4844, 5488, 5536, 5914, 6272, 8477, 9604, 9688, 10976, 11072, 11828, 16954, 19208, 19376, 20699, 21952, 22144, 23656, 33908, 38416, 38752, 41398, 43904, 47312, 59339, 67816, 76832, 77504, 82796, 94624, 118678, 135632, 144893, 153664, 155008, 165592, 189248, 237356, 271264, 289786, 307328, 331184, 378496, 415373, 474712, 511561, 542528, 579572, 662368, 830746, 949424, 1014251, 1023122, 1085056, 1159144, 1324736, 1661492, 1898848, 2028502, 2046244, 2318288, 2649472, 3322984, 3580927, 3797696, 4057004, 4092488, 4636576, 6645968, 7099757, 7161854, 7595392, 8114008, 8184976, 9273152, 13291936, 14199514, 14323708, 16228016, 16369952, 18546304, 25066489, 26583872, 28399028, 28647416, 32456032, 32739904, 50132978, 53167744, 56798056, 57294832, 64912064, 65479808, 100265956, 113596112, 114589664, 129824128, 175465423, 200531912, 227192224, 229179328, 350930846, 401063824, 454384448, 458358656, 701861692, 802127648, 908768896, 1228257961, 1403723384, 1604255296, 2456515922, 2807446768, 3208510592, 4913031844, 5614893536, 9826063688, 11229787072, 19652127376, 22459574144, 39304254752, 78608509504, 157217019008]

約数ペア:

[(1, 157217019008), (2, 78608509504), (4, 39304254752), (7, 22459574144), (8, 19652127376), (14, 11229787072), (16, 9826063688), (28, 5614893536), (32, 4913031844), (49, 3208510592), (56, 2807446768), (64, 2456515922), (98, 1604255296), (112, 1403723384), (128, 1228257961), (173, 908768896), (196, 802127648), (224, 701861692), (343, 458358656), (346, 454384448), (392, 401063824), (448, 350930846), (686, 229179328), (692, 227192224), (784, 200531912), (896, 175465423), (1211, 129824128), (1372, 114589664), (1384, 113596112), (1568, 100265956), (2401, 65479808), (2422, 64912064), (2744, 57294832), (2768, 56798056), (2957, 53167744), (3136, 50132978), (4802, 32739904), (4844, 32456032), (5488, 28647416), (5536, 28399028), (5914, 26583872), (6272, 25066489), (8477, 18546304), (9604, 16369952), (9688, 16228016), (10976, 14323708), (11072, 14199514), (11828, 13291936), (16954, 9273152), (19208, 8184976), (19376, 8114008), (20699, 7595392), (21952, 7161854), (22144, 7099757), (23656, 6645968), (33908, 4636576), (38416, 4092488), (38752, 4057004), (41398, 3797696), (43904, 3580927), (47312, 3322984), (59339, 2649472), (67816, 2318288), (76832, 2046244), (77504, 2028502), (82796, 1898848), (94624, 1661492), (118678, 1324736), (135632, 1159144), (144893, 1085056), (153664, 1023122), (155008, 1014251), (165592, 949424), (189248, 830746), (237356, 662368), (271264, 579572), (289786, 542528), (307328, 511561), (331184, 474712), (378496, 415373)]