121387032

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 366912000

約数和(自身を除く): 245524968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 139, 156, 216, 234, 278, 311, 312, 351, 417, 468, 556, 622, 702, 834, 933, 936, 1112, 1244, 1251, 1404, 1668, 1807, 1866, 2488, 2502, 2799, 2808, 3336, 3614, 3732, 3753, 4043, 5004, 5421, 5598, 7228, 7464, 7506, 8086, 8397, 10008, 10842, 11196, 12129, 14456, 15012, 16172, 16263, 16794, 21684, 22392, 24258, 30024, 32344, 32526, 33588, 36387, 43229, 43368, 48516, 48789, 65052, 67176, 72774, 86458, 97032, 97578, 109161, 129687, 130104, 145548, 172916, 195156, 218322, 259374, 291096, 345832, 389061, 390312, 436644, 518748, 561977, 778122, 873288, 1037496, 1123954, 1167183, 1556244, 1685931, 2247908, 2334366, 3112488, 3371862, 4495816, 4668732, 5057793, 6743724, 9337464, 10115586, 13487448, 15173379, 20231172, 30346758, 40462344, 60693516, 121387032]

約数ペア:

[(1, 121387032), (2, 60693516), (3, 40462344), (4, 30346758), (6, 20231172), (8, 15173379), (9, 13487448), (12, 10115586), (13, 9337464), (18, 6743724), (24, 5057793), (26, 4668732), (27, 4495816), (36, 3371862), (39, 3112488), (52, 2334366), (54, 2247908), (72, 1685931), (78, 1556244), (104, 1167183), (108, 1123954), (117, 1037496), (139, 873288), (156, 778122), (216, 561977), (234, 518748), (278, 436644), (311, 390312), (312, 389061), (351, 345832), (417, 291096), (468, 259374), (556, 218322), (622, 195156), (702, 172916), (834, 145548), (933, 130104), (936, 129687), (1112, 109161), (1244, 97578), (1251, 97032), (1404, 86458), (1668, 72774), (1807, 67176), (1866, 65052), (2488, 48789), (2502, 48516), (2799, 43368), (2808, 43229), (3336, 36387), (3614, 33588), (3732, 32526), (3753, 32344), (4043, 30024), (5004, 24258), (5421, 22392), (5598, 21684), (7228, 16794), (7464, 16263), (7506, 16172), (8086, 15012), (8397, 14456), (10008, 12129), (10842, 11196)]