145077408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71963}}^1$

素因数の和:71986

約数の個数: 72

約数和(自身を含む): 471508128

約数和(自身を除く): 326430720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 71963, 143926, 215889, 287852, 431778, 503741, 575704, 647667, 863556, 1007482, 1151408, 1295334, 1511223, 1727112, 2014964, 2302816, 2590668, 3022446, 3454224, 4029928, 4533669, 5181336, 6044892, 6908448, 8059856, 9067338, 10362672, 12089784, 16119712, 18134676, 20725344, 24179568, 36269352, 48359136, 72538704, 145077408]

約数ペア:

[(1, 145077408), (2, 72538704), (3, 48359136), (4, 36269352), (6, 24179568), (7, 20725344), (8, 18134676), (9, 16119712), (12, 12089784), (14, 10362672), (16, 9067338), (18, 8059856), (21, 6908448), (24, 6044892), (28, 5181336), (32, 4533669), (36, 4029928), (42, 3454224), (48, 3022446), (56, 2590668), (63, 2302816), (72, 2014964), (84, 1727112), (96, 1511223), (112, 1295334), (126, 1151408), (144, 1007482), (168, 863556), (224, 647667), (252, 575704), (288, 503741), (336, 431778), (504, 287852), (672, 215889), (1008, 143926), (2016, 71963)]