149861322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 378443520

約数和(自身を除く): 228582198

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 117, 171, 222, 234, 247, 333, 342, 481, 494, 666, 703, 741, 911, 962, 1406, 1443, 1482, 1822, 2109, 2223, 2733, 2886, 4218, 4329, 4446, 5466, 6327, 8199, 8658, 9139, 11843, 12654, 16398, 17309, 18278, 23686, 27417, 33707, 34618, 35529, 51927, 54834, 67414, 71058, 82251, 101121, 103854, 106587, 155781, 164502, 202242, 213174, 225017, 303363, 311562, 438191, 450034, 606726, 640433, 675051, 876382, 1280866, 1314573, 1350102, 1921299, 2025153, 2629146, 3842598, 3943719, 4050306, 5763897, 7887438, 8325629, 11527794, 16651258, 24976887, 49953774, 74930661, 149861322]

約数ペア:

[(1, 149861322), (2, 74930661), (3, 49953774), (6, 24976887), (9, 16651258), (13, 11527794), (18, 8325629), (19, 7887438), (26, 5763897), (37, 4050306), (38, 3943719), (39, 3842598), (57, 2629146), (74, 2025153), (78, 1921299), (111, 1350102), (114, 1314573), (117, 1280866), (171, 876382), (222, 675051), (234, 640433), (247, 606726), (333, 450034), (342, 438191), (481, 311562), (494, 303363), (666, 225017), (703, 213174), (741, 202242), (911, 164502), (962, 155781), (1406, 106587), (1443, 103854), (1482, 101121), (1822, 82251), (2109, 71058), (2223, 67414), (2733, 54834), (2886, 51927), (4218, 35529), (4329, 34618), (4446, 33707), (5466, 27417), (6327, 23686), (8199, 18278), (8658, 17309), (9139, 16398), (11843, 12654)]