157215231888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{42337}}^1$

素因数の和:42913

約数の個数: 160

約数和(自身を含む): 478035987072

約数和(自身を除く): 320820755184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 541, 572, 624, 858, 1082, 1144, 1623, 1716, 2164, 2288, 3246, 3432, 4328, 5951, 6492, 6864, 7033, 8656, 11902, 12984, 14066, 17853, 21099, 23804, 25968, 28132, 35706, 42198, 42337, 47608, 56264, 71412, 77363, 84396, 84674, 95216, 112528, 127011, 142824, 154726, 168792, 169348, 232089, 254022, 285648, 309452, 337584, 338696, 464178, 465707, 508044, 550381, 618904, 677392, 928356, 931414, 1016088, 1100762, 1237808, 1397121, 1651143, 1856712, 1862828, 2032176, 2201524, 2794242, 3302286, 3713424, 3725656, 4403048, 5588484, 6054191, 6604572, 7451312, 8806096, 11176968, 12108382, 13209144, 18162573, 22353936, 22904317, 24216764, 26418288, 36325146, 45808634, 48433528, 68712951, 72650292, 91617268, 96867056, 137425902, 145300584, 183234536, 251947487, 274851804, 290601168, 297756121, 366469072, 503894974, 549703608, 595512242, 755842461, 893268363, 1007789948, 1099407216, 1191024484, 1511684922, 1786536726, 2015579896, 2382048968, 3023369844, 3275317331, 3573073452, 4031159792, 4764097936, 6046739688, 6550634662, 7146146904, 9825951993, 12093479376, 13101269324, 14292293808, 19651903986, 26202538648, 39303807972, 52405077296, 78607615944, 157215231888]

約数ペア:

[(1, 157215231888), (2, 78607615944), (3, 52405077296), (4, 39303807972), (6, 26202538648), (8, 19651903986), (11, 14292293808), (12, 13101269324), (13, 12093479376), (16, 9825951993), (22, 7146146904), (24, 6550634662), (26, 6046739688), (33, 4764097936), (39, 4031159792), (44, 3573073452), (48, 3275317331), (52, 3023369844), (66, 2382048968), (78, 2015579896), (88, 1786536726), (104, 1511684922), (132, 1191024484), (143, 1099407216), (156, 1007789948), (176, 893268363), (208, 755842461), (264, 595512242), (286, 549703608), (312, 503894974), (429, 366469072), (528, 297756121), (541, 290601168), (572, 274851804), (624, 251947487), (858, 183234536), (1082, 145300584), (1144, 137425902), (1623, 96867056), (1716, 91617268), (2164, 72650292), (2288, 68712951), (3246, 48433528), (3432, 45808634), (4328, 36325146), (5951, 26418288), (6492, 24216764), (6864, 22904317), (7033, 22353936), (8656, 18162573), (11902, 13209144), (12984, 12108382), (14066, 11176968), (17853, 8806096), (21099, 7451312), (23804, 6604572), (25968, 6054191), (28132, 5588484), (35706, 4403048), (42198, 3725656), (42337, 3713424), (47608, 3302286), (56264, 2794242), (71412, 2201524), (77363, 2032176), (84396, 1862828), (84674, 1856712), (95216, 1651143), (112528, 1397121), (127011, 1237808), (142824, 1100762), (154726, 1016088), (168792, 931414), (169348, 928356), (232089, 677392), (254022, 618904), (285648, 550381), (309452, 508044), (337584, 465707), (338696, 464178)]