156729272724

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{92671}}^1$

素因数の和:93221

約数の個数: 72

約数和(自身を含む): 400743383040

約数和(自身を除く): 244014110316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 431, 436, 654, 862, 981, 1293, 1308, 1724, 1962, 2586, 3879, 3924, 5172, 7758, 15516, 46979, 92671, 93958, 140937, 185342, 187916, 278013, 281874, 370684, 422811, 556026, 563748, 834039, 845622, 1112052, 1668078, 1691244, 3336156, 10101139, 20202278, 30303417, 39941201, 40404556, 60606834, 79882402, 90910251, 119823603, 121213668, 159764804, 181820502, 239647206, 359470809, 363641004, 479294412, 718941618, 1437883236, 4353590909, 8707181818, 13060772727, 17414363636, 26121545454, 39182318181, 52243090908, 78364636362, 156729272724]

約数ペア:

[(1, 156729272724), (2, 78364636362), (3, 52243090908), (4, 39182318181), (6, 26121545454), (9, 17414363636), (12, 13060772727), (18, 8707181818), (36, 4353590909), (109, 1437883236), (218, 718941618), (327, 479294412), (431, 363641004), (436, 359470809), (654, 239647206), (862, 181820502), (981, 159764804), (1293, 121213668), (1308, 119823603), (1724, 90910251), (1962, 79882402), (2586, 60606834), (3879, 40404556), (3924, 39941201), (5172, 30303417), (7758, 20202278), (15516, 10101139), (46979, 3336156), (92671, 1691244), (93958, 1668078), (140937, 1112052), (185342, 845622), (187916, 834039), (278013, 563748), (281874, 556026), (370684, 422811)]