140493054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 316108800

約数和(自身を除く): 175615746

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 97, 186, 194, 291, 403, 582, 599, 806, 1198, 1209, 1261, 1797, 2418, 2522, 3007, 3594, 3783, 6014, 7566, 7787, 9021, 15574, 18042, 18569, 23361, 37138, 39091, 46722, 55707, 58103, 78182, 111414, 116206, 117273, 174309, 234546, 241397, 348618, 482794, 724191, 755339, 1448382, 1510678, 1801193, 2266017, 3602386, 4532034, 5403579, 10807158, 23415509, 46831018, 70246527, 140493054]

約数ペア:

[(1, 140493054), (2, 70246527), (3, 46831018), (6, 23415509), (13, 10807158), (26, 5403579), (31, 4532034), (39, 3602386), (62, 2266017), (78, 1801193), (93, 1510678), (97, 1448382), (186, 755339), (194, 724191), (291, 482794), (403, 348618), (582, 241397), (599, 234546), (806, 174309), (1198, 117273), (1209, 116206), (1261, 111414), (1797, 78182), (2418, 58103), (2522, 55707), (3007, 46722), (3594, 39091), (3783, 37138), (6014, 23361), (7566, 18569), (7787, 18042), (9021, 15574)]