164880802144

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{62039}}^1$

素因数の和:62252

約数の個数: 72

約数和(自身を含む): 341503026480

約数和(自身を除く): 176622224336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 157, 184, 314, 368, 529, 628, 736, 1058, 1256, 2116, 2512, 3611, 4232, 5024, 7222, 8464, 14444, 16928, 28888, 57776, 62039, 83053, 115552, 124078, 166106, 248156, 332212, 496312, 664424, 992624, 1328848, 1426897, 1985248, 2657696, 2853794, 5707588, 9740123, 11415176, 19480246, 22830352, 32818631, 38960492, 45660704, 65637262, 77920984, 131274524, 155841968, 224022829, 262549048, 311683936, 448045658, 525098096, 896091316, 1050196192, 1792182632, 3584365264, 5152525067, 7168730528, 10305050134, 20610100268, 41220200536, 82440401072, 164880802144]

約数ペア:

[(1, 164880802144), (2, 82440401072), (4, 41220200536), (8, 20610100268), (16, 10305050134), (23, 7168730528), (32, 5152525067), (46, 3584365264), (92, 1792182632), (157, 1050196192), (184, 896091316), (314, 525098096), (368, 448045658), (529, 311683936), (628, 262549048), (736, 224022829), (1058, 155841968), (1256, 131274524), (2116, 77920984), (2512, 65637262), (3611, 45660704), (4232, 38960492), (5024, 32818631), (7222, 22830352), (8464, 19480246), (14444, 11415176), (16928, 9740123), (28888, 5707588), (57776, 2853794), (62039, 2657696), (83053, 1985248), (115552, 1426897), (124078, 1328848), (166106, 992624), (248156, 664424), (332212, 496312)]