166043502

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 385720920

約数和(自身を除く): 219677418

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 331, 522, 558, 662, 899, 961, 993, 1798, 1922, 1986, 2697, 2883, 2979, 5394, 5766, 5958, 8091, 8649, 9599, 10261, 16182, 17298, 19198, 20522, 27869, 28797, 30783, 55738, 57594, 61566, 83607, 86391, 92349, 167214, 172782, 184698, 250821, 297569, 318091, 501642, 595138, 636182, 892707, 954273, 1785414, 1908546, 2678121, 2862819, 5356242, 5725638, 9224639, 18449278, 27673917, 55347834, 83021751, 166043502]

約数ペア:

[(1, 166043502), (2, 83021751), (3, 55347834), (6, 27673917), (9, 18449278), (18, 9224639), (29, 5725638), (31, 5356242), (58, 2862819), (62, 2678121), (87, 1908546), (93, 1785414), (174, 954273), (186, 892707), (261, 636182), (279, 595138), (331, 501642), (522, 318091), (558, 297569), (662, 250821), (899, 184698), (961, 172782), (993, 167214), (1798, 92349), (1922, 86391), (1986, 83607), (2697, 61566), (2883, 57594), (2979, 55738), (5394, 30783), (5766, 28797), (5958, 27869), (8091, 20522), (8649, 19198), (9599, 17298), (10261, 16182)]