156928332715

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1458

約数の個数: 128

約数和(自身を含む): 254393395200

約数和(自身を除く): 97465062485

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 343, 385, 539, 595, 643, 761, 833, 935, 1309, 1715, 2695, 3215, 3773, 3805, 4165, 4501, 5327, 5831, 6545, 7073, 8371, 9163, 10931, 12937, 18865, 22505, 26635, 29155, 31507, 35365, 37289, 41855, 45815, 49511, 54655, 58597, 64141, 64685, 76517, 90559, 120241, 142307, 157535, 186445, 220549, 247555, 261023, 292985, 320705, 346577, 382585, 410179, 452795, 489323, 535619, 601205, 633913, 711535, 841687, 996149, 1102745, 1305115, 1732885, 2050895, 2426039, 2446615, 2678095, 2871253, 3169565, 3425261, 3749333, 4208435, 4437391, 4980745, 5382553, 5891809, 6973043, 8318491, 12130195, 14356265, 17126305, 18746665, 22186955, 23976827, 26912765, 29459045, 34865215, 37677871, 41242663, 41592455, 48811301, 58229437, 91503401, 119884135, 167837789, 188389355, 206213315, 244056505, 263745097, 291147185, 407606059, 457517005, 640523807, 839188945, 1318725485, 1846215679, 2038030295, 2853242413, 3202619035, 4483666649, 9231078395, 14266212065, 22418333245, 31385666543, 156928332715]

約数ペア:

[(1, 156928332715), (5, 31385666543), (7, 22418333245), (11, 14266212065), (17, 9231078395), (35, 4483666649), (49, 3202619035), (55, 2853242413), (77, 2038030295), (85, 1846215679), (119, 1318725485), (187, 839188945), (245, 640523807), (343, 457517005), (385, 407606059), (539, 291147185), (595, 263745097), (643, 244056505), (761, 206213315), (833, 188389355), (935, 167837789), (1309, 119884135), (1715, 91503401), (2695, 58229437), (3215, 48811301), (3773, 41592455), (3805, 41242663), (4165, 37677871), (4501, 34865215), (5327, 29459045), (5831, 26912765), (6545, 23976827), (7073, 22186955), (8371, 18746665), (9163, 17126305), (10931, 14356265), (12937, 12130195), (18865, 8318491), (22505, 6973043), (26635, 5891809), (29155, 5382553), (31507, 4980745), (35365, 4437391), (37289, 4208435), (41855, 3749333), (45815, 3425261), (49511, 3169565), (54655, 2871253), (58597, 2678095), (64141, 2446615), (64685, 2426039), (76517, 2050895), (90559, 1732885), (120241, 1305115), (142307, 1102745), (157535, 996149), (186445, 841687), (220549, 711535), (247555, 633913), (261023, 601205), (292985, 535619), (320705, 489323), (346577, 452795), (382585, 410179)]