119931812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 289745820

約数和(自身を除く): 169814008

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 121, 143, 154, 182, 196, 242, 286, 308, 364, 389, 484, 539, 572, 637, 778, 847, 1001, 1078, 1274, 1556, 1573, 1694, 2002, 2156, 2548, 2723, 3146, 3388, 4004, 4279, 5057, 5446, 5929, 6292, 7007, 8558, 10114, 10892, 11011, 11858, 14014, 17116, 19061, 20228, 22022, 23716, 28028, 29953, 35399, 38122, 44044, 47069, 55627, 59906, 70798, 76244, 77077, 94138, 111254, 119812, 141596, 154154, 188276, 209671, 222508, 247793, 308308, 329483, 389389, 419342, 495586, 611897, 658966, 778778, 838684, 991172, 1223794, 1317932, 1557556, 2306381, 2447588, 2725723, 4283279, 4612762, 5451446, 8566558, 9225524, 10902892, 17133116, 29982953, 59965906, 119931812]

約数ペア:

[(1, 119931812), (2, 59965906), (4, 29982953), (7, 17133116), (11, 10902892), (13, 9225524), (14, 8566558), (22, 5451446), (26, 4612762), (28, 4283279), (44, 2725723), (49, 2447588), (52, 2306381), (77, 1557556), (91, 1317932), (98, 1223794), (121, 991172), (143, 838684), (154, 778778), (182, 658966), (196, 611897), (242, 495586), (286, 419342), (308, 389389), (364, 329483), (389, 308308), (484, 247793), (539, 222508), (572, 209671), (637, 188276), (778, 154154), (847, 141596), (1001, 119812), (1078, 111254), (1274, 94138), (1556, 77077), (1573, 76244), (1694, 70798), (2002, 59906), (2156, 55627), (2548, 47069), (2723, 44044), (3146, 38122), (3388, 35399), (4004, 29953), (4279, 28028), (5057, 23716), (5446, 22022), (5929, 20228), (6292, 19061), (7007, 17116), (8558, 14014), (10114, 11858), (10892, 11011)]