127764546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8069}}^1$

素因数の和:8123

約数の個数: 64

約数和(自身を含む): 325382400

約数和(自身を除く): 197617854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 8069, 15834, 16138, 24207, 48414, 56483, 104897, 112966, 169449, 209794, 234001, 314691, 338898, 468002, 629382, 702003, 734279, 1404006, 1468558, 1638007, 2202837, 3042013, 3276014, 4405674, 4914021, 6084026, 9126039, 9828042, 18252078, 21294091, 42588182, 63882273, 127764546]

約数ペア:

[(1, 127764546), (2, 63882273), (3, 42588182), (6, 21294091), (7, 18252078), (13, 9828042), (14, 9126039), (21, 6084026), (26, 4914021), (29, 4405674), (39, 3276014), (42, 3042013), (58, 2202837), (78, 1638007), (87, 1468558), (91, 1404006), (174, 734279), (182, 702003), (203, 629382), (273, 468002), (377, 338898), (406, 314691), (546, 234001), (609, 209794), (754, 169449), (1131, 112966), (1218, 104897), (2262, 56483), (2639, 48414), (5278, 24207), (7917, 16138), (8069, 15834)]