128562798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5743}}^1$

素因数の和:5809

約数の個数: 64

約数和(自身を含む): 324237312

約数和(自身を除く): 195674514

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 5743, 7462, 11193, 11486, 17229, 22386, 34458, 40201, 74659, 80402, 120603, 149318, 223977, 235463, 241206, 447954, 470926, 522613, 706389, 1045226, 1412778, 1567839, 1648241, 3061019, 3135678, 3296482, 4944723, 6122038, 9183057, 9889446, 18366114, 21427133, 42854266, 64281399, 128562798]

約数ペア:

[(1, 128562798), (2, 64281399), (3, 42854266), (6, 21427133), (7, 18366114), (13, 9889446), (14, 9183057), (21, 6122038), (26, 4944723), (39, 3296482), (41, 3135678), (42, 3061019), (78, 1648241), (82, 1567839), (91, 1412778), (123, 1045226), (182, 706389), (246, 522613), (273, 470926), (287, 447954), (533, 241206), (546, 235463), (574, 223977), (861, 149318), (1066, 120603), (1599, 80402), (1722, 74659), (3198, 40201), (3731, 34458), (5743, 22386), (7462, 17229), (11193, 11486)]