146278872

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 435273300

約数和(自身を除く): 288994428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 109, 114, 152, 162, 171, 216, 218, 228, 324, 327, 342, 436, 456, 513, 648, 654, 684, 872, 981, 1026, 1308, 1368, 1539, 1962, 2052, 2071, 2616, 2943, 3078, 3924, 4104, 4142, 5886, 6156, 6213, 7848, 8284, 8829, 11772, 11881, 12312, 12426, 16568, 17658, 18639, 23544, 23762, 24852, 35316, 35643, 37278, 47524, 49704, 55917, 70632, 71286, 74556, 95048, 106929, 111834, 142572, 149112, 167751, 213858, 223668, 225739, 285144, 320787, 335502, 427716, 447336, 451478, 641574, 671004, 677217, 855432, 902956, 962361, 1283148, 1342008, 1354434, 1805912, 1924722, 2031651, 2566296, 2708868, 3849444, 4063302, 5417736, 6094953, 7698888, 8126604, 12189906, 16253208, 18284859, 24379812, 36569718, 48759624, 73139436, 146278872]

約数ペア:

[(1, 146278872), (2, 73139436), (3, 48759624), (4, 36569718), (6, 24379812), (8, 18284859), (9, 16253208), (12, 12189906), (18, 8126604), (19, 7698888), (24, 6094953), (27, 5417736), (36, 4063302), (38, 3849444), (54, 2708868), (57, 2566296), (72, 2031651), (76, 1924722), (81, 1805912), (108, 1354434), (109, 1342008), (114, 1283148), (152, 962361), (162, 902956), (171, 855432), (216, 677217), (218, 671004), (228, 641574), (324, 451478), (327, 447336), (342, 427716), (436, 335502), (456, 320787), (513, 285144), (648, 225739), (654, 223668), (684, 213858), (872, 167751), (981, 149112), (1026, 142572), (1308, 111834), (1368, 106929), (1539, 95048), (1962, 74556), (2052, 71286), (2071, 70632), (2616, 55917), (2943, 49704), (3078, 47524), (3924, 37278), (4104, 35643), (4142, 35316), (5886, 24852), (6156, 23762), (6213, 23544), (7848, 18639), (8284, 17658), (8829, 16568), (11772, 12426), (11881, 12312)]