120702654

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 271564800

約数和(自身を除く): 150862146

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 279, 398, 558, 597, 1087, 1194, 1791, 2174, 3261, 3582, 6169, 6522, 9783, 12338, 18507, 19566, 33697, 37014, 55521, 67394, 101091, 111042, 202182, 216313, 303273, 432626, 606546, 648939, 1297878, 1946817, 3893634, 6705703, 13411406, 20117109, 40234218, 60351327, 120702654]

約数ペア:

[(1, 120702654), (2, 60351327), (3, 40234218), (6, 20117109), (9, 13411406), (18, 6705703), (31, 3893634), (62, 1946817), (93, 1297878), (186, 648939), (199, 606546), (279, 432626), (398, 303273), (558, 216313), (597, 202182), (1087, 111042), (1194, 101091), (1791, 67394), (2174, 55521), (3261, 37014), (3582, 33697), (6169, 19566), (6522, 18507), (9783, 12338)]