156720925413

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{28297}}^1$

素因数の和:28859

約数の個数: 64

約数和(自身を含む): 258621081600

約数和(自身を除く): 101900156187

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 509, 837, 1209, 1527, 3627, 4581, 6617, 10881, 13743, 15779, 19851, 28297, 47337, 59553, 84891, 142011, 178659, 205127, 254673, 367861, 426033, 615381, 764019, 877207, 1103583, 1846143, 2631621, 3310749, 5538429, 7894863, 9932247, 11403691, 14403173, 23684589, 34211073, 43209519, 102633219, 129628557, 187241249, 307899657, 388885671, 446498363, 561723747, 1339495089, 1685171241, 4018485267, 5055513723, 5804478719, 12055455801, 17413436157, 52240308471, 156720925413]

約数ペア:

[(1, 156720925413), (3, 52240308471), (9, 17413436157), (13, 12055455801), (27, 5804478719), (31, 5055513723), (39, 4018485267), (93, 1685171241), (117, 1339495089), (279, 561723747), (351, 446498363), (403, 388885671), (509, 307899657), (837, 187241249), (1209, 129628557), (1527, 102633219), (3627, 43209519), (4581, 34211073), (6617, 23684589), (10881, 14403173), (13743, 11403691), (15779, 9932247), (19851, 7894863), (28297, 5538429), (47337, 3310749), (59553, 2631621), (84891, 1846143), (142011, 1103583), (178659, 877207), (205127, 764019), (254673, 615381), (367861, 426033)]