156784807888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{10399}}^1$

素因数の和:10820

約数の個数: 80

約数和(自身を含む): 317551104000

約数和(自身を除く): 160766296112

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 269, 452, 496, 538, 904, 1076, 1808, 2152, 3503, 4304, 7006, 8339, 10399, 14012, 16678, 20798, 28024, 30397, 33356, 41596, 56048, 60794, 66712, 83192, 121588, 133424, 166384, 243176, 322369, 486352, 644738, 942307, 1175087, 1289476, 1884614, 2350174, 2578952, 2797331, 3769228, 4700348, 5157904, 5594662, 7538456, 9400696, 11189324, 15076912, 18801392, 22378648, 36427697, 44757296, 72855394, 86717261, 145710788, 173434522, 291421576, 316098403, 346869044, 582843152, 632196806, 693738088, 1264393612, 1387476176, 2528787224, 5057574448, 9799050493, 19598100986, 39196201972, 78392403944, 156784807888]

約数ペア:

[(1, 156784807888), (2, 78392403944), (4, 39196201972), (8, 19598100986), (16, 9799050493), (31, 5057574448), (62, 2528787224), (113, 1387476176), (124, 1264393612), (226, 693738088), (248, 632196806), (269, 582843152), (452, 346869044), (496, 316098403), (538, 291421576), (904, 173434522), (1076, 145710788), (1808, 86717261), (2152, 72855394), (3503, 44757296), (4304, 36427697), (7006, 22378648), (8339, 18801392), (10399, 15076912), (14012, 11189324), (16678, 9400696), (20798, 7538456), (28024, 5594662), (30397, 5157904), (33356, 4700348), (41596, 3769228), (56048, 2797331), (60794, 2578952), (66712, 2350174), (83192, 1884614), (121588, 1289476), (133424, 1175087), (166384, 942307), (243176, 644738), (322369, 486352)]