178910316

素因数分解:

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

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 507953600

約数和(自身を除く): 329043284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 2089, 2196, 2379, 3172, 3294, 4178, 4758, 6267, 6588, 7137, 8356, 9516, 12534, 14274, 18801, 21411, 25068, 27157, 28548, 37602, 42822, 54314, 56403, 75204, 81471, 85644, 108628, 112806, 127429, 162942, 225612, 244413, 254858, 325884, 382287, 488826, 509716, 733239, 764574, 977652, 1146861, 1466478, 1529148, 1656577, 2293722, 2932956, 3313154, 3440583, 4587444, 4969731, 6626308, 6881166, 9939462, 13762332, 14909193, 19878924, 29818386, 44727579, 59636772, 89455158, 178910316]

約数ペア:

[(1, 178910316), (2, 89455158), (3, 59636772), (4, 44727579), (6, 29818386), (9, 19878924), (12, 14909193), (13, 13762332), (18, 9939462), (26, 6881166), (27, 6626308), (36, 4969731), (39, 4587444), (52, 3440583), (54, 3313154), (61, 2932956), (78, 2293722), (108, 1656577), (117, 1529148), (122, 1466478), (156, 1146861), (183, 977652), (234, 764574), (244, 733239), (351, 509716), (366, 488826), (468, 382287), (549, 325884), (702, 254858), (732, 244413), (793, 225612), (1098, 162942), (1404, 127429), (1586, 112806), (1647, 108628), (2089, 85644), (2196, 81471), (2379, 75204), (3172, 56403), (3294, 54314), (4178, 42822), (4758, 37602), (6267, 28548), (6588, 27157), (7137, 25068), (8356, 21411), (9516, 18801), (12534, 14274)]