121195908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 324717120

約数和(自身を除く): 203521212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 334, 342, 501, 668, 684, 1002, 1061, 1503, 2004, 2122, 3006, 3173, 3183, 4244, 6012, 6346, 6366, 9519, 9549, 12692, 12732, 19038, 19098, 20159, 28557, 38076, 38196, 40318, 57114, 60477, 80636, 114228, 120954, 177187, 181431, 241908, 354374, 362862, 531561, 708748, 725724, 1063122, 1594683, 2126244, 3189366, 3366553, 6378732, 6733106, 10099659, 13466212, 20199318, 30298977, 40398636, 60597954, 121195908]

約数ペア:

[(1, 121195908), (2, 60597954), (3, 40398636), (4, 30298977), (6, 20199318), (9, 13466212), (12, 10099659), (18, 6733106), (19, 6378732), (36, 3366553), (38, 3189366), (57, 2126244), (76, 1594683), (114, 1063122), (167, 725724), (171, 708748), (228, 531561), (334, 362862), (342, 354374), (501, 241908), (668, 181431), (684, 177187), (1002, 120954), (1061, 114228), (1503, 80636), (2004, 60477), (2122, 57114), (3006, 40318), (3173, 38196), (3183, 38076), (4244, 28557), (6012, 20159), (6346, 19098), (6366, 19038), (9519, 12732), (9549, 12692)]