127141236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 340048800

約数和(自身を除く): 212907564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 342, 538, 684, 691, 807, 1076, 1382, 1614, 2073, 2421, 2764, 3228, 4146, 4842, 5111, 6219, 8292, 9684, 10222, 12438, 13129, 15333, 20444, 24876, 26258, 30666, 39387, 45999, 52516, 61332, 78774, 91998, 118161, 157548, 183996, 185879, 236322, 371758, 472644, 557637, 743516, 1115274, 1672911, 2230548, 3345822, 3531701, 6691644, 7063402, 10595103, 14126804, 21190206, 31785309, 42380412, 63570618, 127141236]

約数ペア:

[(1, 127141236), (2, 63570618), (3, 42380412), (4, 31785309), (6, 21190206), (9, 14126804), (12, 10595103), (18, 7063402), (19, 6691644), (36, 3531701), (38, 3345822), (57, 2230548), (76, 1672911), (114, 1115274), (171, 743516), (228, 557637), (269, 472644), (342, 371758), (538, 236322), (684, 185879), (691, 183996), (807, 157548), (1076, 118161), (1382, 91998), (1614, 78774), (2073, 61332), (2421, 52516), (2764, 45999), (3228, 39387), (4146, 30666), (4842, 26258), (5111, 24876), (6219, 20444), (8292, 15333), (9684, 13129), (10222, 12438)]