140804586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6761}}^1$

素因数の和:6871

約数の個数: 48

約数和(自身を含む): 332284680

約数和(自身を除く): 191480094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6761, 6942, 10413, 13522, 20283, 20826, 40566, 60849, 87893, 121698, 175786, 263679, 527358, 601729, 791037, 1203458, 1582074, 1805187, 3610374, 5415561, 7822477, 10831122, 15644954, 23467431, 46934862, 70402293, 140804586]

約数ペア:

[(1, 140804586), (2, 70402293), (3, 46934862), (6, 23467431), (9, 15644954), (13, 10831122), (18, 7822477), (26, 5415561), (39, 3610374), (78, 1805187), (89, 1582074), (117, 1203458), (178, 791037), (234, 601729), (267, 527358), (534, 263679), (801, 175786), (1157, 121698), (1602, 87893), (2314, 60849), (3471, 40566), (6761, 20826), (6942, 20283), (10413, 13522)]