156976119056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{12763}}^1$

素因数の和:13120

約数の個数: 80

約数和(自身を含む): 318015979008

約数和(自身を除く): 161039859952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 181, 248, 274, 362, 496, 548, 724, 1096, 1448, 2192, 2896, 4247, 5611, 8494, 11222, 12763, 16988, 22444, 24797, 25526, 33976, 44888, 49594, 51052, 67952, 89776, 99188, 102104, 198376, 204208, 395653, 396752, 768707, 791306, 1537414, 1582612, 1748531, 2310103, 3074828, 3165224, 3497062, 4620206, 6149656, 6330448, 6994124, 9240412, 12299312, 13988248, 18480824, 27976496, 36961648, 54204461, 71613193, 108408922, 143226386, 216817844, 286452772, 316484111, 433635688, 572905544, 632968222, 867271376, 1145811088, 1265936444, 2531872888, 5063745776, 9811007441, 19622014882, 39244029764, 78488059528, 156976119056]

約数ペア:

[(1, 156976119056), (2, 78488059528), (4, 39244029764), (8, 19622014882), (16, 9811007441), (31, 5063745776), (62, 2531872888), (124, 1265936444), (137, 1145811088), (181, 867271376), (248, 632968222), (274, 572905544), (362, 433635688), (496, 316484111), (548, 286452772), (724, 216817844), (1096, 143226386), (1448, 108408922), (2192, 71613193), (2896, 54204461), (4247, 36961648), (5611, 27976496), (8494, 18480824), (11222, 13988248), (12763, 12299312), (16988, 9240412), (22444, 6994124), (24797, 6330448), (25526, 6149656), (33976, 4620206), (44888, 3497062), (49594, 3165224), (51052, 3074828), (67952, 2310103), (89776, 1748531), (99188, 1582612), (102104, 1537414), (198376, 791306), (204208, 768707), (395653, 396752)]