159897816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 470106000

約数和(自身を除く): 310208184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1229, 1251, 1668, 1807, 2458, 2502, 3336, 3614, 3687, 4916, 5004, 5421, 7228, 7374, 9832, 10008, 10842, 11061, 14456, 14748, 15977, 16263, 21684, 22122, 29496, 31954, 32526, 43368, 44244, 47931, 63908, 65052, 88488, 95862, 127816, 130104, 143793, 170831, 191724, 287586, 341662, 383448, 512493, 575172, 683324, 1024986, 1150344, 1366648, 1537479, 2049972, 2220803, 3074958, 4099944, 4441606, 6149916, 6662409, 8883212, 12299832, 13324818, 17766424, 19987227, 26649636, 39974454, 53299272, 79948908, 159897816]

約数ペア:

[(1, 159897816), (2, 79948908), (3, 53299272), (4, 39974454), (6, 26649636), (8, 19987227), (9, 17766424), (12, 13324818), (13, 12299832), (18, 8883212), (24, 6662409), (26, 6149916), (36, 4441606), (39, 4099944), (52, 3074958), (72, 2220803), (78, 2049972), (104, 1537479), (117, 1366648), (139, 1150344), (156, 1024986), (234, 683324), (278, 575172), (312, 512493), (417, 383448), (468, 341662), (556, 287586), (834, 191724), (936, 170831), (1112, 143793), (1229, 130104), (1251, 127816), (1668, 95862), (1807, 88488), (2458, 65052), (2502, 63908), (3336, 47931), (3614, 44244), (3687, 43368), (4916, 32526), (5004, 31954), (5421, 29496), (7228, 22122), (7374, 21684), (9832, 16263), (10008, 15977), (10842, 14748), (11061, 14456)]