140755524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 407291136

約数和(自身を除く): 266535612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 546, 628, 821, 942, 1092, 1099, 1642, 1884, 2041, 2198, 2463, 3284, 3297, 4082, 4396, 4926, 5747, 6123, 6594, 8164, 9852, 10673, 11494, 12246, 13188, 14287, 17241, 21346, 22988, 24492, 28574, 32019, 34482, 42692, 42861, 57148, 64038, 68964, 74711, 85722, 128076, 128897, 149422, 171444, 224133, 257794, 298844, 386691, 448266, 515588, 773382, 896532, 902279, 1546764, 1675661, 1804558, 2706837, 3351322, 3609116, 5026983, 5413674, 6702644, 10053966, 10827348, 11729627, 20107932, 23459254, 35188881, 46918508, 70377762, 140755524]

約数ペア:

[(1, 140755524), (2, 70377762), (3, 46918508), (4, 35188881), (6, 23459254), (7, 20107932), (12, 11729627), (13, 10827348), (14, 10053966), (21, 6702644), (26, 5413674), (28, 5026983), (39, 3609116), (42, 3351322), (52, 2706837), (78, 1804558), (84, 1675661), (91, 1546764), (156, 902279), (157, 896532), (182, 773382), (273, 515588), (314, 448266), (364, 386691), (471, 298844), (546, 257794), (628, 224133), (821, 171444), (942, 149422), (1092, 128897), (1099, 128076), (1642, 85722), (1884, 74711), (2041, 68964), (2198, 64038), (2463, 57148), (3284, 42861), (3297, 42692), (4082, 34482), (4396, 32019), (4926, 28574), (5747, 24492), (6123, 22988), (6594, 21346), (8164, 17241), (9852, 14287), (10673, 13188), (11494, 12246)]