156914857930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1\times {\mathrm{4273}}^1$

素因数の和:5359

約数の個数: 64

約数和(自身を含む): 294680332800

約数和(自身を除く): 137765474870

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 911, 1390, 1822, 4031, 4273, 4555, 8062, 8546, 9110, 20155, 21365, 26419, 40310, 42730, 52838, 123917, 126629, 132095, 247834, 253258, 264190, 593947, 619585, 633145, 1187894, 1239170, 1266290, 2969735, 3672241, 3892703, 5939470, 7344482, 7785406, 17224463, 18361205, 19463515, 34448926, 36722410, 38927030, 86122315, 112888387, 172244630, 225776774, 541085717, 564441935, 1082171434, 1128883870, 2705428585, 5410857170, 15691485793, 31382971586, 78457428965, 156914857930]

約数ペア:

[(1, 156914857930), (2, 78457428965), (5, 31382971586), (10, 15691485793), (29, 5410857170), (58, 2705428585), (139, 1128883870), (145, 1082171434), (278, 564441935), (290, 541085717), (695, 225776774), (911, 172244630), (1390, 112888387), (1822, 86122315), (4031, 38927030), (4273, 36722410), (4555, 34448926), (8062, 19463515), (8546, 18361205), (9110, 17224463), (20155, 7785406), (21365, 7344482), (26419, 5939470), (40310, 3892703), (42730, 3672241), (52838, 2969735), (123917, 1266290), (126629, 1239170), (132095, 1187894), (247834, 633145), (253258, 619585), (264190, 593947)]