108878778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 268107840

約数和(自身を除く): 159229062

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 61, 102, 114, 122, 153, 171, 183, 306, 307, 323, 342, 366, 549, 614, 646, 921, 969, 1037, 1098, 1159, 1842, 1938, 2074, 2318, 2763, 2907, 3111, 3477, 5219, 5526, 5814, 5833, 6222, 6954, 9333, 10431, 10438, 11666, 15657, 17499, 18666, 18727, 19703, 20862, 31314, 34998, 37454, 39406, 46971, 52497, 56181, 59109, 93942, 99161, 104994, 112362, 118218, 168543, 177327, 198322, 297483, 318359, 337086, 354654, 355813, 594966, 636718, 711626, 892449, 955077, 1067439, 1784898, 1910154, 2134878, 2865231, 3202317, 5730462, 6048821, 6404634, 12097642, 18146463, 36292926, 54439389, 108878778]

約数ペア:

[(1, 108878778), (2, 54439389), (3, 36292926), (6, 18146463), (9, 12097642), (17, 6404634), (18, 6048821), (19, 5730462), (34, 3202317), (38, 2865231), (51, 2134878), (57, 1910154), (61, 1784898), (102, 1067439), (114, 955077), (122, 892449), (153, 711626), (171, 636718), (183, 594966), (306, 355813), (307, 354654), (323, 337086), (342, 318359), (366, 297483), (549, 198322), (614, 177327), (646, 168543), (921, 118218), (969, 112362), (1037, 104994), (1098, 99161), (1159, 93942), (1842, 59109), (1938, 56181), (2074, 52497), (2318, 46971), (2763, 39406), (2907, 37454), (3111, 34998), (3477, 31314), (5219, 20862), (5526, 19703), (5814, 18727), (5833, 18666), (6222, 17499), (6954, 15657), (9333, 11666), (10431, 10438)]