142714548

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 398428800

約数和(自身を除く): 255714252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 97, 108, 114, 162, 171, 194, 228, 239, 291, 324, 342, 388, 478, 513, 582, 684, 717, 873, 956, 1026, 1164, 1434, 1539, 1746, 1843, 2052, 2151, 2619, 2868, 3078, 3492, 3686, 4302, 4541, 5238, 5529, 6156, 6453, 7372, 7857, 8604, 9082, 10476, 11058, 12906, 13623, 15714, 16587, 18164, 19359, 22116, 23183, 25812, 27246, 31428, 33174, 38718, 40869, 46366, 49761, 54492, 66348, 69549, 77436, 81738, 92732, 99522, 122607, 139098, 149283, 163476, 199044, 208647, 245214, 278196, 298566, 367821, 417294, 440477, 490428, 597132, 625941, 735642, 834588, 880954, 1251882, 1321431, 1471284, 1761908, 1877823, 2503764, 2642862, 3755646, 3964293, 5285724, 7511292, 7928586, 11892879, 15857172, 23785758, 35678637, 47571516, 71357274, 142714548]

約数ペア:

[(1, 142714548), (2, 71357274), (3, 47571516), (4, 35678637), (6, 23785758), (9, 15857172), (12, 11892879), (18, 7928586), (19, 7511292), (27, 5285724), (36, 3964293), (38, 3755646), (54, 2642862), (57, 2503764), (76, 1877823), (81, 1761908), (97, 1471284), (108, 1321431), (114, 1251882), (162, 880954), (171, 834588), (194, 735642), (228, 625941), (239, 597132), (291, 490428), (324, 440477), (342, 417294), (388, 367821), (478, 298566), (513, 278196), (582, 245214), (684, 208647), (717, 199044), (873, 163476), (956, 149283), (1026, 139098), (1164, 122607), (1434, 99522), (1539, 92732), (1746, 81738), (1843, 77436), (2052, 69549), (2151, 66348), (2619, 54492), (2868, 49761), (3078, 46366), (3492, 40869), (3686, 38718), (4302, 33174), (4541, 31428), (5238, 27246), (5529, 25812), (6156, 23183), (6453, 22116), (7372, 19359), (7857, 18164), (8604, 16587), (9082, 15714), (10476, 13623), (11058, 12906)]