139856552646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{21211}}^1$

素因数の和:21869

約数の個数: 64

約数和(自身を含む): 299099381760

約数和(自身を除く): 159242829114

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 509, 762, 1018, 1527, 2159, 3054, 4318, 6477, 8653, 12954, 17306, 21211, 25959, 42422, 51918, 63633, 64643, 127266, 129286, 193929, 360587, 387858, 721174, 1081761, 1098931, 2163522, 2197862, 2693797, 3296793, 5387594, 6593586, 8081391, 10796399, 16162782, 21592798, 32389197, 45794549, 64778394, 91589098, 137383647, 183538783, 274767294, 367077566, 550616349, 1101232698, 1371142673, 2742285346, 4113428019, 8226856038, 23309425441, 46618850882, 69928276323, 139856552646]

約数ペア:

[(1, 139856552646), (2, 69928276323), (3, 46618850882), (6, 23309425441), (17, 8226856038), (34, 4113428019), (51, 2742285346), (102, 1371142673), (127, 1101232698), (254, 550616349), (381, 367077566), (509, 274767294), (762, 183538783), (1018, 137383647), (1527, 91589098), (2159, 64778394), (3054, 45794549), (4318, 32389197), (6477, 21592798), (8653, 16162782), (12954, 10796399), (17306, 8081391), (21211, 6593586), (25959, 5387594), (42422, 3296793), (51918, 2693797), (63633, 2197862), (64643, 2163522), (127266, 1098931), (129286, 1081761), (193929, 721174), (360587, 387858)]