156972507736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{72739}}^1$

素因数の和:73072

約数の個数: 64

約数和(自身を含む): 325235088000

約数和(自身を除く): 168262580264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 179, 274, 358, 548, 716, 1096, 1432, 1507, 1969, 3014, 3938, 6028, 7876, 12056, 15752, 24523, 49046, 72739, 98092, 145478, 196184, 269753, 290956, 539506, 581912, 800129, 1079012, 1600258, 2158024, 3200516, 6401032, 9965243, 13020281, 19930486, 26040562, 39860972, 52081124, 79721944, 104162248, 109617673, 143223091, 219235346, 286446182, 438470692, 572892364, 876941384, 1145784728, 1783778497, 3567556994, 7135113988, 14270227976, 19621563467, 39243126934, 78486253868, 156972507736]

約数ペア:

[(1, 156972507736), (2, 78486253868), (4, 39243126934), (8, 19621563467), (11, 14270227976), (22, 7135113988), (44, 3567556994), (88, 1783778497), (137, 1145784728), (179, 876941384), (274, 572892364), (358, 438470692), (548, 286446182), (716, 219235346), (1096, 143223091), (1432, 109617673), (1507, 104162248), (1969, 79721944), (3014, 52081124), (3938, 39860972), (6028, 26040562), (7876, 19930486), (12056, 13020281), (15752, 9965243), (24523, 6401032), (49046, 3200516), (72739, 2158024), (98092, 1600258), (145478, 1079012), (196184, 800129), (269753, 581912), (290956, 539506)]