130313484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3055

約数の個数: 72

約数和(自身を含む): 378673568

約数和(自身を除く): 248360084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 2857, 3258, 3801, 5068, 5714, 6516, 7602, 8571, 11403, 11428, 15204, 17142, 19999, 22806, 25713, 34284, 39998, 45612, 51426, 59997, 79996, 102852, 119994, 179991, 239988, 359982, 517117, 719964, 1034234, 1551351, 2068468, 3102702, 3619819, 4654053, 6205404, 7239638, 9308106, 10859457, 14479276, 18616212, 21718914, 32578371, 43437828, 65156742, 130313484]

約数ペア:

[(1, 130313484), (2, 65156742), (3, 43437828), (4, 32578371), (6, 21718914), (7, 18616212), (9, 14479276), (12, 10859457), (14, 9308106), (18, 7239638), (21, 6205404), (28, 4654053), (36, 3619819), (42, 3102702), (63, 2068468), (84, 1551351), (126, 1034234), (181, 719964), (252, 517117), (362, 359982), (543, 239988), (724, 179991), (1086, 119994), (1267, 102852), (1629, 79996), (2172, 59997), (2534, 51426), (2857, 45612), (3258, 39998), (3801, 34284), (5068, 25713), (5714, 22806), (6516, 19999), (7602, 17142), (8571, 15204), (11403, 11428)]