139580016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 375645600

約数和(自身を除く): 236065584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 197, 232, 348, 394, 464, 509, 591, 696, 788, 1018, 1182, 1392, 1527, 1576, 2036, 2364, 3054, 3152, 4072, 4728, 5713, 6108, 8144, 9456, 11426, 12216, 14761, 17139, 22852, 24432, 29522, 34278, 44283, 45704, 59044, 68556, 88566, 91408, 100273, 118088, 137112, 177132, 200546, 236176, 274224, 300819, 354264, 401092, 601638, 708528, 802184, 1203276, 1604368, 2406552, 2907917, 4813104, 5815834, 8723751, 11631668, 17447502, 23263336, 34895004, 46526672, 69790008, 139580016]

約数ペア:

[(1, 139580016), (2, 69790008), (3, 46526672), (4, 34895004), (6, 23263336), (8, 17447502), (12, 11631668), (16, 8723751), (24, 5815834), (29, 4813104), (48, 2907917), (58, 2406552), (87, 1604368), (116, 1203276), (174, 802184), (197, 708528), (232, 601638), (348, 401092), (394, 354264), (464, 300819), (509, 274224), (591, 236176), (696, 200546), (788, 177132), (1018, 137112), (1182, 118088), (1392, 100273), (1527, 91408), (1576, 88566), (2036, 68556), (2364, 59044), (3054, 45704), (3152, 44283), (4072, 34278), (4728, 29522), (5713, 24432), (6108, 22852), (8144, 17139), (9456, 14761), (11426, 12216)]