147919226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 286868736

約数和(自身を除く): 138949510

約数列:

[1, 2, 7, 13, 14, 26, 41, 43, 82, 86, 91, 182, 287, 301, 461, 533, 559, 574, 602, 922, 1066, 1118, 1763, 3227, 3526, 3731, 3913, 5993, 6454, 7462, 7826, 11986, 12341, 18901, 19823, 22919, 24682, 37802, 39646, 41951, 45838, 83902, 132307, 138761, 160433, 245713, 257699, 264614, 277522, 320866, 491426, 515398, 812743, 1625486, 1719991, 1803893, 3439982, 3607786, 5689201, 10565659, 11378402, 21131318, 73959613, 147919226]

約数ペア:

[(1, 147919226), (2, 73959613), (7, 21131318), (13, 11378402), (14, 10565659), (26, 5689201), (41, 3607786), (43, 3439982), (82, 1803893), (86, 1719991), (91, 1625486), (182, 812743), (287, 515398), (301, 491426), (461, 320866), (533, 277522), (559, 264614), (574, 257699), (602, 245713), (922, 160433), (1066, 138761), (1118, 132307), (1763, 83902), (3227, 45838), (3526, 41951), (3731, 39646), (3913, 37802), (5993, 24682), (6454, 22919), (7462, 19823), (7826, 18901), (11986, 12341)]