148788276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 440745984

約数和(自身を除く): 291957708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 223, 273, 282, 329, 338, 364, 446, 507, 546, 564, 611, 658, 669, 676, 892, 987, 1014, 1092, 1183, 1222, 1316, 1338, 1561, 1833, 1974, 2028, 2366, 2444, 2676, 2899, 3122, 3549, 3666, 3948, 4277, 4683, 4732, 5798, 6244, 7098, 7332, 7943, 8554, 8697, 9366, 10481, 11596, 12831, 14196, 15886, 17108, 17394, 18732, 20293, 20962, 23829, 25662, 31443, 31772, 34788, 37687, 40586, 41924, 47658, 51324, 55601, 60879, 62886, 73367, 75374, 81172, 95316, 111202, 113061, 121758, 125772, 136253, 146734, 150748, 166803, 220101, 222404, 226122, 243516, 263809, 272506, 293468, 333606, 408759, 440202, 452244, 527618, 545012, 667212, 791427, 817518, 880404, 953771, 1055236, 1582854, 1635036, 1771289, 1907542, 2861313, 3165708, 3542578, 3815084, 5313867, 5722626, 7085156, 10627734, 11445252, 12399023, 21255468, 24798046, 37197069, 49596092, 74394138, 148788276]

約数ペア:

[(1, 148788276), (2, 74394138), (3, 49596092), (4, 37197069), (6, 24798046), (7, 21255468), (12, 12399023), (13, 11445252), (14, 10627734), (21, 7085156), (26, 5722626), (28, 5313867), (39, 3815084), (42, 3542578), (47, 3165708), (52, 2861313), (78, 1907542), (84, 1771289), (91, 1635036), (94, 1582854), (141, 1055236), (156, 953771), (169, 880404), (182, 817518), (188, 791427), (223, 667212), (273, 545012), (282, 527618), (329, 452244), (338, 440202), (364, 408759), (446, 333606), (507, 293468), (546, 272506), (564, 263809), (611, 243516), (658, 226122), (669, 222404), (676, 220101), (892, 166803), (987, 150748), (1014, 146734), (1092, 136253), (1183, 125772), (1222, 121758), (1316, 113061), (1338, 111202), (1561, 95316), (1833, 81172), (1974, 75374), (2028, 73367), (2366, 62886), (2444, 60879), (2676, 55601), (2899, 51324), (3122, 47658), (3549, 41924), (3666, 40586), (3948, 37687), (4277, 34788), (4683, 31772), (4732, 31443), (5798, 25662), (6244, 23829), (7098, 20962), (7332, 20293), (7943, 18732), (8554, 17394), (8697, 17108), (9366, 15886), (10481, 14196), (11596, 12831)]