156920817732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{853}}^1\times {\mathrm{312863}}^1$

素因数の和:313737

約数の個数: 72

約数和(自身を含む): 426428626176

約数和(自身を除く): 269507808444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 853, 1706, 2559, 3412, 5118, 5971, 10236, 11942, 17913, 23884, 35826, 41797, 71652, 83594, 125391, 167188, 250782, 312863, 501564, 625726, 938589, 1251452, 1877178, 2190041, 3754356, 4380082, 6570123, 8760164, 13140246, 15330287, 26280492, 30660574, 45990861, 61321148, 91981722, 183963444, 266872139, 533744278, 800616417, 1067488556, 1601232834, 1868104973, 3202465668, 3736209946, 5604314919, 7472419892, 11208629838, 13076734811, 22417259676, 26153469622, 39230204433, 52306939244, 78460408866, 156920817732]

約数ペア:

[(1, 156920817732), (2, 78460408866), (3, 52306939244), (4, 39230204433), (6, 26153469622), (7, 22417259676), (12, 13076734811), (14, 11208629838), (21, 7472419892), (28, 5604314919), (42, 3736209946), (49, 3202465668), (84, 1868104973), (98, 1601232834), (147, 1067488556), (196, 800616417), (294, 533744278), (588, 266872139), (853, 183963444), (1706, 91981722), (2559, 61321148), (3412, 45990861), (5118, 30660574), (5971, 26280492), (10236, 15330287), (11942, 13140246), (17913, 8760164), (23884, 6570123), (35826, 4380082), (41797, 3754356), (71652, 2190041), (83594, 1877178), (125391, 1251452), (167188, 938589), (250782, 625726), (312863, 501564)]