108945228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6439

約数の個数: 72

約数和(自身を含む): 305953200

約数和(自身を除く): 197007972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 6389, 8526, 12778, 17052, 19167, 25556, 38334, 44723, 76668, 89446, 134169, 178892, 185281, 268338, 313061, 370562, 536676, 555843, 626122, 741124, 939183, 1111686, 1252244, 1296967, 1878366, 2223372, 2593934, 3756732, 3890901, 5187868, 7781802, 9078769, 15563604, 18157538, 27236307, 36315076, 54472614, 108945228]

約数ペア:

[(1, 108945228), (2, 54472614), (3, 36315076), (4, 27236307), (6, 18157538), (7, 15563604), (12, 9078769), (14, 7781802), (21, 5187868), (28, 3890901), (29, 3756732), (42, 2593934), (49, 2223372), (58, 1878366), (84, 1296967), (87, 1252244), (98, 1111686), (116, 939183), (147, 741124), (174, 626122), (196, 555843), (203, 536676), (294, 370562), (348, 313061), (406, 268338), (588, 185281), (609, 178892), (812, 134169), (1218, 89446), (1421, 76668), (2436, 44723), (2842, 38334), (4263, 25556), (5684, 19167), (6389, 17052), (8526, 12778)]