156957754343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 184017899520

約数和(自身を除く): 27060145177

約数列:

[1, 13, 17, 79, 137, 211, 221, 311, 1027, 1343, 1781, 2329, 2743, 3587, 4043, 5287, 10823, 16669, 17459, 24569, 28907, 30277, 42607, 46631, 65621, 68731, 140699, 183991, 216697, 283373, 319397, 375791, 417673, 491419, 553891, 724319, 853073, 1115557, 2283653, 2391883, 3365953, 3683849, 5184059, 5429749, 6388447, 8990077, 9416147, 14502241, 29687489, 38822101, 43757389, 57221201, 67392767, 88129003, 116871001, 152831309, 504687313, 710216083, 743875613, 1145677039, 1986807017, 9232809079, 12073673411, 156957754343]

約数ペア:

[(1, 156957754343), (13, 12073673411), (17, 9232809079), (79, 1986807017), (137, 1145677039), (211, 743875613), (221, 710216083), (311, 504687313), (1027, 152831309), (1343, 116871001), (1781, 88129003), (2329, 67392767), (2743, 57221201), (3587, 43757389), (4043, 38822101), (5287, 29687489), (10823, 14502241), (16669, 9416147), (17459, 8990077), (24569, 6388447), (28907, 5429749), (30277, 5184059), (42607, 3683849), (46631, 3365953), (65621, 2391883), (68731, 2283653), (140699, 1115557), (183991, 853073), (216697, 724319), (283373, 553891), (319397, 491419), (375791, 417673)]