139843158

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5266

約数の個数: 64

約数和(自身を含む): 351321600

約数和(自身を除く): 211478442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3822, 4459, 5227, 8918, 10454, 13377, 15681, 26754, 31362, 36589, 67951, 73178, 109767, 135902, 203853, 219534, 256123, 407706, 475657, 512246, 768369, 951314, 1426971, 1536738, 1792861, 2853942, 3329599, 3585722, 5378583, 6659198, 9988797, 10757166, 19977594, 23307193, 46614386, 69921579, 139843158]

約数ペア:

[(1, 139843158), (2, 69921579), (3, 46614386), (6, 23307193), (7, 19977594), (13, 10757166), (14, 9988797), (21, 6659198), (26, 5378583), (39, 3585722), (42, 3329599), (49, 2853942), (78, 1792861), (91, 1536738), (98, 1426971), (147, 951314), (182, 768369), (273, 512246), (294, 475657), (343, 407706), (546, 256123), (637, 219534), (686, 203853), (1029, 135902), (1274, 109767), (1911, 73178), (2058, 67951), (3822, 36589), (4459, 31362), (5227, 26754), (8918, 15681), (10454, 13377)]