156938533713

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{7309}}^1$

素因数の和:8103

約数の個数: 72

約数和(自身を含む): 258770491200

約数和(自身を除く): 101831957487

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 743, 1521, 2223, 2229, 3211, 6687, 7309, 9633, 9659, 14117, 21927, 28899, 28977, 42351, 65781, 86931, 95017, 125567, 127053, 138871, 183521, 285051, 376701, 416613, 550563, 855153, 1130103, 1235221, 1249839, 1651689, 1805323, 2385773, 3705663, 5415969, 5430587, 7157319, 11116989, 16247907, 16291761, 21471957, 23469199, 48875283, 70407597, 70597631, 103181153, 211222791, 211792893, 309543459, 635378679, 917769203, 928630377, 1341354989, 2753307609, 4024064967, 8259922827, 12072194901, 17437614857, 52312844571, 156938533713]

約数ペア:

[(1, 156938533713), (3, 52312844571), (9, 17437614857), (13, 12072194901), (19, 8259922827), (39, 4024064967), (57, 2753307609), (117, 1341354989), (169, 928630377), (171, 917769203), (247, 635378679), (507, 309543459), (741, 211792893), (743, 211222791), (1521, 103181153), (2223, 70597631), (2229, 70407597), (3211, 48875283), (6687, 23469199), (7309, 21471957), (9633, 16291761), (9659, 16247907), (14117, 11116989), (21927, 7157319), (28899, 5430587), (28977, 5415969), (42351, 3705663), (65781, 2385773), (86931, 1805323), (95017, 1651689), (125567, 1249839), (127053, 1235221), (138871, 1130103), (183521, 855153), (285051, 550563), (376701, 416613)]