138137922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 337559040

約数和(自身を除く): 199421118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 137, 139, 186, 234, 274, 278, 279, 403, 411, 417, 558, 806, 822, 834, 1209, 1233, 1251, 1781, 1807, 2418, 2466, 2502, 3562, 3614, 3627, 4247, 4309, 5343, 5421, 7254, 8494, 8618, 10686, 10842, 12741, 12927, 16029, 16263, 19043, 25482, 25854, 32058, 32526, 38086, 38223, 38781, 55211, 56017, 57129, 76446, 77562, 110422, 112034, 114258, 165633, 168051, 171387, 247559, 331266, 336102, 342774, 495118, 496899, 504153, 590333, 742677, 993798, 1008306, 1180666, 1485354, 1770999, 2228031, 3541998, 4456062, 5312997, 7674329, 10625994, 15348658, 23022987, 46045974, 69068961, 138137922]

約数ペア:

[(1, 138137922), (2, 69068961), (3, 46045974), (6, 23022987), (9, 15348658), (13, 10625994), (18, 7674329), (26, 5312997), (31, 4456062), (39, 3541998), (62, 2228031), (78, 1770999), (93, 1485354), (117, 1180666), (137, 1008306), (139, 993798), (186, 742677), (234, 590333), (274, 504153), (278, 496899), (279, 495118), (403, 342774), (411, 336102), (417, 331266), (558, 247559), (806, 171387), (822, 168051), (834, 165633), (1209, 114258), (1233, 112034), (1251, 110422), (1781, 77562), (1807, 76446), (2418, 57129), (2466, 56017), (2502, 55211), (3562, 38781), (3614, 38223), (3627, 38086), (4247, 32526), (4309, 32058), (5343, 25854), (5421, 25482), (7254, 19043), (8494, 16263), (8618, 16029), (10686, 12927), (10842, 12741)]