141982542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 367156608

約数和(自身を除く): 225174066

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 37, 39, 46, 62, 69, 74, 78, 93, 111, 117, 138, 186, 207, 222, 234, 279, 299, 333, 403, 414, 481, 529, 558, 598, 666, 713, 806, 851, 897, 962, 1058, 1147, 1209, 1426, 1443, 1587, 1702, 1794, 2139, 2294, 2418, 2553, 2691, 2886, 3174, 3441, 3627, 4278, 4329, 4761, 5106, 5382, 6417, 6877, 6882, 7254, 7659, 8658, 9269, 9522, 10323, 11063, 12834, 13754, 14911, 15318, 16399, 18538, 19573, 20631, 20646, 22126, 26381, 27807, 29822, 32798, 33189, 39146, 41262, 44733, 49197, 52762, 55614, 58719, 61893, 66378, 79143, 83421, 89466, 98394, 99567, 117438, 123786, 134199, 147591, 158286, 166842, 176157, 199134, 213187, 237429, 254449, 268398, 295182, 342953, 352314, 426374, 474858, 508898, 606763, 639561, 685906, 763347, 1028859, 1213526, 1279122, 1526694, 1820289, 1918683, 2057718, 2290041, 3086577, 3640578, 3837366, 4580082, 5460867, 6173154, 7887919, 10921734, 15775838, 23663757, 47327514, 70991271, 141982542]

約数ペア:

[(1, 141982542), (2, 70991271), (3, 47327514), (6, 23663757), (9, 15775838), (13, 10921734), (18, 7887919), (23, 6173154), (26, 5460867), (31, 4580082), (37, 3837366), (39, 3640578), (46, 3086577), (62, 2290041), (69, 2057718), (74, 1918683), (78, 1820289), (93, 1526694), (111, 1279122), (117, 1213526), (138, 1028859), (186, 763347), (207, 685906), (222, 639561), (234, 606763), (279, 508898), (299, 474858), (333, 426374), (403, 352314), (414, 342953), (481, 295182), (529, 268398), (558, 254449), (598, 237429), (666, 213187), (713, 199134), (806, 176157), (851, 166842), (897, 158286), (962, 147591), (1058, 134199), (1147, 123786), (1209, 117438), (1426, 99567), (1443, 98394), (1587, 89466), (1702, 83421), (1794, 79143), (2139, 66378), (2294, 61893), (2418, 58719), (2553, 55614), (2691, 52762), (2886, 49197), (3174, 44733), (3441, 41262), (3627, 39146), (4278, 33189), (4329, 32798), (4761, 29822), (5106, 27807), (5382, 26381), (6417, 22126), (6877, 20646), (6882, 20631), (7254, 19573), (7659, 18538), (8658, 16399), (9269, 15318), (9522, 14911), (10323, 13754), (11063, 12834)]