127892844

素因数分解:

$2^2\times 3^6\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 84

約数和(自身を含む): 341540640

約数和(自身を除く): 213647796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 719, 729, 732, 972, 1098, 1438, 1458, 1647, 2157, 2196, 2876, 2916, 3294, 4314, 4941, 6471, 6588, 8628, 9882, 12942, 14823, 19413, 19764, 25884, 29646, 38826, 43859, 44469, 58239, 59292, 77652, 87718, 88938, 116478, 131577, 174717, 175436, 177876, 232956, 263154, 349434, 394731, 524151, 526308, 698868, 789462, 1048302, 1184193, 1578924, 2096604, 2368386, 3552579, 4736772, 7105158, 10657737, 14210316, 21315474, 31973211, 42630948, 63946422, 127892844]

約数ペア:

[(1, 127892844), (2, 63946422), (3, 42630948), (4, 31973211), (6, 21315474), (9, 14210316), (12, 10657737), (18, 7105158), (27, 4736772), (36, 3552579), (54, 2368386), (61, 2096604), (81, 1578924), (108, 1184193), (122, 1048302), (162, 789462), (183, 698868), (243, 526308), (244, 524151), (324, 394731), (366, 349434), (486, 263154), (549, 232956), (719, 177876), (729, 175436), (732, 174717), (972, 131577), (1098, 116478), (1438, 88938), (1458, 87718), (1647, 77652), (2157, 59292), (2196, 58239), (2876, 44469), (2916, 43859), (3294, 38826), (4314, 29646), (4941, 25884), (6471, 19764), (6588, 19413), (8628, 14823), (9882, 12942)]