156788953412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1\times {\mathrm{1733}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 339864000000

約数和(自身を除く): 183075046588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1249, 1393, 1733, 2498, 2587, 2786, 3466, 4996, 5174, 5572, 6932, 8743, 10348, 12131, 16237, 17486, 18109, 22529, 24262, 32474, 34972, 36218, 45058, 48524, 64948, 72436, 90116, 113659, 157703, 227318, 248551, 315406, 344867, 454636, 497102, 630812, 689734, 994204, 1379468, 1739857, 2164517, 2414069, 3231163, 3479714, 4329034, 4483271, 4828138, 6462326, 6959428, 8658068, 8966542, 9656276, 12924652, 15151619, 17933084, 22618141, 28138721, 30303238, 31382897, 45236282, 56277442, 60606476, 62765794, 90472564, 112554884, 125531588, 196971047, 393942094, 430738883, 787884188, 861477766, 1722955532, 3015172181, 5599605479, 6030344362, 11199210958, 12060688724, 22398421916, 39197238353, 78394476706, 156788953412]

約数ペア:

[(1, 156788953412), (2, 78394476706), (4, 39197238353), (7, 22398421916), (13, 12060688724), (14, 11199210958), (26, 6030344362), (28, 5599605479), (52, 3015172181), (91, 1722955532), (182, 861477766), (199, 787884188), (364, 430738883), (398, 393942094), (796, 196971047), (1249, 125531588), (1393, 112554884), (1733, 90472564), (2498, 62765794), (2587, 60606476), (2786, 56277442), (3466, 45236282), (4996, 31382897), (5174, 30303238), (5572, 28138721), (6932, 22618141), (8743, 17933084), (10348, 15151619), (12131, 12924652), (16237, 9656276), (17486, 8966542), (18109, 8658068), (22529, 6959428), (24262, 6462326), (32474, 4828138), (34972, 4483271), (36218, 4329034), (45058, 3479714), (48524, 3231163), (64948, 2414069), (72436, 2164517), (90116, 1739857), (113659, 1379468), (157703, 994204), (227318, 689734), (248551, 630812), (315406, 497102), (344867, 454636)]