139666644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 406660800

約数和(自身を除く): 266994156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 113, 114, 117, 139, 156, 171, 226, 228, 234, 247, 278, 339, 342, 417, 452, 468, 494, 556, 678, 684, 741, 834, 988, 1017, 1251, 1356, 1469, 1482, 1668, 1807, 2034, 2147, 2223, 2502, 2641, 2938, 2964, 3614, 4068, 4294, 4407, 4446, 5004, 5282, 5421, 5876, 6441, 7228, 7923, 8588, 8814, 8892, 10564, 10842, 12882, 13221, 15707, 15846, 16263, 17628, 19323, 21684, 23769, 25764, 26442, 27911, 31414, 31692, 32526, 34333, 38646, 47121, 47538, 52884, 55822, 62828, 65052, 68666, 77292, 83733, 94242, 95076, 102999, 111644, 137332, 141363, 167466, 188484, 204191, 205998, 251199, 282726, 298433, 308997, 334932, 408382, 411996, 502398, 565452, 596866, 612573, 617994, 816764, 895299, 1004796, 1193732, 1225146, 1235988, 1790598, 1837719, 2450292, 2685897, 3581196, 3675438, 3879629, 5371794, 7350876, 7759258, 10743588, 11638887, 15518516, 23277774, 34916661, 46555548, 69833322, 139666644]

約数ペア:

[(1, 139666644), (2, 69833322), (3, 46555548), (4, 34916661), (6, 23277774), (9, 15518516), (12, 11638887), (13, 10743588), (18, 7759258), (19, 7350876), (26, 5371794), (36, 3879629), (38, 3675438), (39, 3581196), (52, 2685897), (57, 2450292), (76, 1837719), (78, 1790598), (113, 1235988), (114, 1225146), (117, 1193732), (139, 1004796), (156, 895299), (171, 816764), (226, 617994), (228, 612573), (234, 596866), (247, 565452), (278, 502398), (339, 411996), (342, 408382), (417, 334932), (452, 308997), (468, 298433), (494, 282726), (556, 251199), (678, 205998), (684, 204191), (741, 188484), (834, 167466), (988, 141363), (1017, 137332), (1251, 111644), (1356, 102999), (1469, 95076), (1482, 94242), (1668, 83733), (1807, 77292), (2034, 68666), (2147, 65052), (2223, 62828), (2502, 55822), (2641, 52884), (2938, 47538), (2964, 47121), (3614, 38646), (4068, 34333), (4294, 32526), (4407, 31692), (4446, 31414), (5004, 27911), (5282, 26442), (5421, 25764), (5876, 23769), (6441, 21684), (7228, 19323), (7923, 17628), (8588, 16263), (8814, 15846), (8892, 15707), (10564, 13221), (10842, 12882)]