156989111356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{170299}}^1$

素因数の和:170435

約数の個数: 96

約数和(自身を含む): 355684492800

約数和(自身を除く): 198695381444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 73, 77, 82, 146, 154, 164, 287, 292, 308, 451, 511, 574, 803, 902, 1022, 1148, 1606, 1804, 2044, 2993, 3157, 3212, 5621, 5986, 6314, 11242, 11972, 12628, 20951, 22484, 32923, 41902, 65846, 83804, 131692, 170299, 230461, 340598, 460922, 681196, 921844, 1192093, 1873289, 2384186, 3746578, 4768372, 6982259, 7493156, 12431827, 13113023, 13964518, 24863654, 26226046, 27929036, 48875813, 49727308, 52452092, 76804849, 87022789, 97751626, 136750097, 153609698, 174045578, 195503252, 273500194, 307219396, 348091156, 509704907, 537633943, 547000388, 957250679, 1019409814, 1075267886, 1914501358, 2038819628, 2150535772, 3567934349, 3829002716, 5606753977, 7135868698, 11213507954, 14271737396, 22427015908, 39247277839, 78494555678, 156989111356]

約数ペア:

[(1, 156989111356), (2, 78494555678), (4, 39247277839), (7, 22427015908), (11, 14271737396), (14, 11213507954), (22, 7135868698), (28, 5606753977), (41, 3829002716), (44, 3567934349), (73, 2150535772), (77, 2038819628), (82, 1914501358), (146, 1075267886), (154, 1019409814), (164, 957250679), (287, 547000388), (292, 537633943), (308, 509704907), (451, 348091156), (511, 307219396), (574, 273500194), (803, 195503252), (902, 174045578), (1022, 153609698), (1148, 136750097), (1606, 97751626), (1804, 87022789), (2044, 76804849), (2993, 52452092), (3157, 49727308), (3212, 48875813), (5621, 27929036), (5986, 26226046), (6314, 24863654), (11242, 13964518), (11972, 13113023), (12628, 12431827), (20951, 7493156), (22484, 6982259), (32923, 4768372), (41902, 3746578), (65846, 2384186), (83804, 1873289), (131692, 1192093), (170299, 921844), (230461, 681196), (340598, 460922)]