139152468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 406362880

約数和(自身を除く): 267210412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1281, 1586, 1708, 2089, 2379, 2562, 3172, 4178, 4758, 5124, 5551, 6267, 8356, 9516, 11102, 12534, 14623, 16653, 22204, 25068, 27157, 29246, 33306, 43869, 54314, 58492, 66612, 81471, 87738, 108628, 127429, 162942, 175476, 190099, 254858, 325884, 380198, 382287, 509716, 570297, 760396, 764574, 892003, 1140594, 1529148, 1656577, 1784006, 2281188, 2676009, 3313154, 3568012, 4969731, 5352018, 6626308, 9939462, 10704036, 11596039, 19878924, 23192078, 34788117, 46384156, 69576234, 139152468]

約数ペア:

[(1, 139152468), (2, 69576234), (3, 46384156), (4, 34788117), (6, 23192078), (7, 19878924), (12, 11596039), (13, 10704036), (14, 9939462), (21, 6626308), (26, 5352018), (28, 4969731), (39, 3568012), (42, 3313154), (52, 2676009), (61, 2281188), (78, 1784006), (84, 1656577), (91, 1529148), (122, 1140594), (156, 892003), (182, 764574), (183, 760396), (244, 570297), (273, 509716), (364, 382287), (366, 380198), (427, 325884), (546, 254858), (732, 190099), (793, 175476), (854, 162942), (1092, 127429), (1281, 108628), (1586, 87738), (1708, 81471), (2089, 66612), (2379, 58492), (2562, 54314), (3172, 43869), (4178, 33306), (4758, 29246), (5124, 27157), (5551, 25068), (6267, 22204), (8356, 16653), (9516, 14623), (11102, 12534)]