128066688

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5890

約数の個数: 96

約数和(自身を含む): 387987600

約数和(自身を除く): 259920912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 5851, 7296, 10944, 11702, 17553, 21888, 23404, 35106, 46808, 52659, 70212, 93616, 105318, 111169, 140424, 187232, 210636, 222338, 280848, 333507, 374464, 421272, 444676, 561696, 667014, 748928, 842544, 889352, 1000521, 1123392, 1334028, 1685088, 1778704, 2001042, 2246784, 2668056, 3370176, 3557408, 4002084, 5336112, 6740352, 7114816, 8004168, 10672224, 14229632, 16008336, 21344448, 32016672, 42688896, 64033344, 128066688]

約数ペア:

[(1, 128066688), (2, 64033344), (3, 42688896), (4, 32016672), (6, 21344448), (8, 16008336), (9, 14229632), (12, 10672224), (16, 8004168), (18, 7114816), (19, 6740352), (24, 5336112), (32, 4002084), (36, 3557408), (38, 3370176), (48, 2668056), (57, 2246784), (64, 2001042), (72, 1778704), (76, 1685088), (96, 1334028), (114, 1123392), (128, 1000521), (144, 889352), (152, 842544), (171, 748928), (192, 667014), (228, 561696), (288, 444676), (304, 421272), (342, 374464), (384, 333507), (456, 280848), (576, 222338), (608, 210636), (684, 187232), (912, 140424), (1152, 111169), (1216, 105318), (1368, 93616), (1824, 70212), (2432, 52659), (2736, 46808), (3648, 35106), (5472, 23404), (5851, 21888), (7296, 17553), (10944, 11702)]