123198894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 347852736

約数和(自身を除く): 224653842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 81, 91, 117, 122, 126, 137, 162, 182, 183, 189, 234, 273, 274, 351, 366, 378, 411, 427, 546, 549, 567, 702, 793, 819, 822, 854, 959, 1053, 1098, 1134, 1233, 1281, 1586, 1638, 1647, 1781, 1918, 2106, 2379, 2457, 2466, 2562, 2877, 3294, 3562, 3699, 3843, 4758, 4914, 4941, 5343, 5551, 5754, 7137, 7371, 7398, 7686, 8357, 8631, 9882, 10686, 11097, 11102, 11529, 12467, 14274, 14742, 16029, 16653, 16714, 17262, 21411, 22194, 23058, 24934, 25071, 25893, 32058, 33306, 34587, 37401, 42822, 48087, 49959, 50142, 51786, 58499, 64233, 69174, 74802, 75213, 77679, 96174, 99918, 108641, 112203, 116998, 128466, 144261, 149877, 150426, 155358, 175497, 217282, 224406, 225639, 288522, 299754, 325923, 336609, 350994, 449631, 451278, 526491, 651846, 673218, 676917, 760487, 899262, 977769, 1009827, 1052982, 1353834, 1520974, 1579473, 1955538, 2019654, 2281461, 2933307, 3158946, 4562922, 4738419, 5866614, 6844383, 8799921, 9476838, 13688766, 17599842, 20533149, 41066298, 61599447, 123198894]

約数ペア:

[(1, 123198894), (2, 61599447), (3, 41066298), (6, 20533149), (7, 17599842), (9, 13688766), (13, 9476838), (14, 8799921), (18, 6844383), (21, 5866614), (26, 4738419), (27, 4562922), (39, 3158946), (42, 2933307), (54, 2281461), (61, 2019654), (63, 1955538), (78, 1579473), (81, 1520974), (91, 1353834), (117, 1052982), (122, 1009827), (126, 977769), (137, 899262), (162, 760487), (182, 676917), (183, 673218), (189, 651846), (234, 526491), (273, 451278), (274, 449631), (351, 350994), (366, 336609), (378, 325923), (411, 299754), (427, 288522), (546, 225639), (549, 224406), (567, 217282), (702, 175497), (793, 155358), (819, 150426), (822, 149877), (854, 144261), (959, 128466), (1053, 116998), (1098, 112203), (1134, 108641), (1233, 99918), (1281, 96174), (1586, 77679), (1638, 75213), (1647, 74802), (1781, 69174), (1918, 64233), (2106, 58499), (2379, 51786), (2457, 50142), (2466, 49959), (2562, 48087), (2877, 42822), (3294, 37401), (3562, 34587), (3699, 33306), (3843, 32058), (4758, 25893), (4914, 25071), (4941, 24934), (5343, 23058), (5551, 22194), (5754, 21411), (7137, 17262), (7371, 16714), (7398, 16653), (7686, 16029), (8357, 14742), (8631, 14274), (9882, 12467), (10686, 11529), (11097, 11102)]