157983228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 108

約数和(自身を含む): 451629360

約数和(自身を除く): 293646132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 169, 207, 234, 276, 299, 338, 414, 468, 507, 598, 676, 828, 897, 1014, 1129, 1196, 1521, 1794, 2028, 2258, 2691, 3042, 3387, 3588, 3887, 4516, 5382, 6084, 6774, 7774, 10161, 10764, 11661, 13548, 14677, 15548, 20322, 23322, 25967, 29354, 34983, 40644, 44031, 46644, 51934, 58708, 69966, 77901, 88062, 103868, 132093, 139932, 155802, 176124, 190801, 233703, 264186, 311604, 337571, 381602, 467406, 528372, 572403, 675142, 763204, 934812, 1012713, 1144806, 1350284, 1717209, 2025426, 2289612, 3038139, 3434418, 4050852, 4388423, 6076278, 6868836, 8776846, 12152556, 13165269, 17553692, 26330538, 39495807, 52661076, 78991614, 157983228]

約数ペア:

[(1, 157983228), (2, 78991614), (3, 52661076), (4, 39495807), (6, 26330538), (9, 17553692), (12, 13165269), (13, 12152556), (18, 8776846), (23, 6868836), (26, 6076278), (36, 4388423), (39, 4050852), (46, 3434418), (52, 3038139), (69, 2289612), (78, 2025426), (92, 1717209), (117, 1350284), (138, 1144806), (156, 1012713), (169, 934812), (207, 763204), (234, 675142), (276, 572403), (299, 528372), (338, 467406), (414, 381602), (468, 337571), (507, 311604), (598, 264186), (676, 233703), (828, 190801), (897, 176124), (1014, 155802), (1129, 139932), (1196, 132093), (1521, 103868), (1794, 88062), (2028, 77901), (2258, 69966), (2691, 58708), (3042, 51934), (3387, 46644), (3588, 44031), (3887, 40644), (4516, 34983), (5382, 29354), (6084, 25967), (6774, 23322), (7774, 20322), (10161, 15548), (10764, 14677), (11661, 13548)]