143674468

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 318528000

約数和(自身を除く): 174853532

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 157, 161, 196, 203, 314, 322, 343, 406, 628, 644, 667, 686, 812, 1099, 1127, 1334, 1372, 1421, 2198, 2254, 2668, 2842, 3611, 4396, 4508, 4553, 4669, 5684, 7222, 7693, 7889, 9106, 9338, 9947, 14444, 15386, 15778, 18212, 18676, 19894, 25277, 30772, 31556, 31871, 32683, 39788, 50554, 53851, 63742, 65366, 101108, 104719, 107702, 127484, 130732, 176939, 209438, 215404, 223097, 228781, 353878, 418876, 446194, 457562, 707756, 733033, 892388, 915124, 1238573, 1466066, 1561679, 2477146, 2932132, 3123358, 4954292, 5131231, 6246716, 10262462, 20524924, 35918617, 71837234, 143674468]

約数ペア:

[(1, 143674468), (2, 71837234), (4, 35918617), (7, 20524924), (14, 10262462), (23, 6246716), (28, 5131231), (29, 4954292), (46, 3123358), (49, 2932132), (58, 2477146), (92, 1561679), (98, 1466066), (116, 1238573), (157, 915124), (161, 892388), (196, 733033), (203, 707756), (314, 457562), (322, 446194), (343, 418876), (406, 353878), (628, 228781), (644, 223097), (667, 215404), (686, 209438), (812, 176939), (1099, 130732), (1127, 127484), (1334, 107702), (1372, 104719), (1421, 101108), (2198, 65366), (2254, 63742), (2668, 53851), (2842, 50554), (3611, 39788), (4396, 32683), (4508, 31871), (4553, 31556), (4669, 30772), (5684, 25277), (7222, 19894), (7693, 18676), (7889, 18212), (9106, 15778), (9338, 15386), (9947, 14444)]