12189996

素因数分解:

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

素因数の和:152

約数の個数: 108

約数和(自身を含む): 38556336

約数和(自身を除く): 26366340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 793, 819, 854, 1092, 1098, 1281, 1586, 1638, 1708, 2196, 2379, 2562, 3172, 3276, 3721, 3843, 4758, 5124, 5551, 7137, 7442, 7686, 9516, 11102, 11163, 14274, 14884, 15372, 16653, 22204, 22326, 26047, 28548, 33306, 33489, 44652, 48373, 49959, 52094, 66612, 66978, 78141, 96746, 99918, 104188, 133956, 145119, 156282, 193492, 199836, 234423, 290238, 312564, 338611, 435357, 468846, 580476, 677222, 870714, 937692, 1015833, 1354444, 1741428, 2031666, 3047499, 4063332, 6094998, 12189996]

約数ペア:

[(1, 12189996), (2, 6094998), (3, 4063332), (4, 3047499), (6, 2031666), (7, 1741428), (9, 1354444), (12, 1015833), (13, 937692), (14, 870714), (18, 677222), (21, 580476), (26, 468846), (28, 435357), (36, 338611), (39, 312564), (42, 290238), (52, 234423), (61, 199836), (63, 193492), (78, 156282), (84, 145119), (91, 133956), (117, 104188), (122, 99918), (126, 96746), (156, 78141), (182, 66978), (183, 66612), (234, 52094), (244, 49959), (252, 48373), (273, 44652), (364, 33489), (366, 33306), (427, 28548), (468, 26047), (546, 22326), (549, 22204), (732, 16653), (793, 15372), (819, 14884), (854, 14274), (1092, 11163), (1098, 11102), (1281, 9516), (1586, 7686), (1638, 7442), (1708, 7137), (2196, 5551), (2379, 5124), (2562, 4758), (3172, 3843), (3276, 3721)]