156968274258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1177009}}^1$

素因数の和:1177287

約数の個数: 48

約数和(自身を含む): 352538035200

約数和(自身を除く): 195569760942

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 239, 279, 478, 558, 717, 1434, 2151, 4302, 7409, 14818, 22227, 44454, 66681, 133362, 1177009, 2354018, 3531027, 7062054, 10593081, 21186162, 36487279, 72974558, 109461837, 218923674, 281305151, 328385511, 562610302, 656771022, 843915453, 1687830906, 2531746359, 5063492718, 8720459681, 17440919362, 26161379043, 52322758086, 78484137129, 156968274258]

約数ペア:

[(1, 156968274258), (2, 78484137129), (3, 52322758086), (6, 26161379043), (9, 17440919362), (18, 8720459681), (31, 5063492718), (62, 2531746359), (93, 1687830906), (186, 843915453), (239, 656771022), (279, 562610302), (478, 328385511), (558, 281305151), (717, 218923674), (1434, 109461837), (2151, 72974558), (4302, 36487279), (7409, 21186162), (14818, 10593081), (22227, 7062054), (44454, 3531027), (66681, 2354018), (133362, 1177009)]