123832728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 356241600

約数和(自身を除く): 232408872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 456, 524, 684, 691, 786, 1048, 1179, 1368, 1382, 1572, 2073, 2358, 2489, 2764, 3144, 4146, 4716, 4978, 5528, 6219, 7467, 8292, 9432, 9956, 12438, 13129, 14934, 16584, 19912, 22401, 24876, 26258, 29868, 39387, 44802, 49752, 52516, 59736, 78774, 89604, 90521, 105032, 118161, 157548, 179208, 181042, 236322, 271563, 315096, 362084, 472644, 543126, 724168, 814689, 945288, 1086252, 1629378, 1719899, 2172504, 3258756, 3439798, 5159697, 6517512, 6879596, 10319394, 13759192, 15479091, 20638788, 30958182, 41277576, 61916364, 123832728]

約数ペア:

[(1, 123832728), (2, 61916364), (3, 41277576), (4, 30958182), (6, 20638788), (8, 15479091), (9, 13759192), (12, 10319394), (18, 6879596), (19, 6517512), (24, 5159697), (36, 3439798), (38, 3258756), (57, 2172504), (72, 1719899), (76, 1629378), (114, 1086252), (131, 945288), (152, 814689), (171, 724168), (228, 543126), (262, 472644), (342, 362084), (393, 315096), (456, 271563), (524, 236322), (684, 181042), (691, 179208), (786, 157548), (1048, 118161), (1179, 105032), (1368, 90521), (1382, 89604), (1572, 78774), (2073, 59736), (2358, 52516), (2489, 49752), (2764, 44802), (3144, 39387), (4146, 29868), (4716, 26258), (4978, 24876), (5528, 22401), (6219, 19912), (7467, 16584), (8292, 14934), (9432, 13129), (9956, 12438)]