122911768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 173198312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 47, 56, 67, 68, 82, 94, 119, 134, 136, 164, 188, 238, 268, 287, 328, 329, 376, 469, 476, 536, 574, 658, 697, 799, 938, 952, 1139, 1148, 1316, 1394, 1598, 1876, 1927, 2278, 2296, 2632, 2747, 2788, 3149, 3196, 3752, 3854, 4556, 4879, 5494, 5576, 5593, 6298, 6392, 7708, 7973, 9112, 9758, 10988, 11186, 12596, 13489, 15416, 15946, 19229, 19516, 21976, 22043, 22372, 25192, 26978, 31892, 32759, 38458, 39032, 44086, 44744, 46699, 53533, 53956, 63784, 65518, 76916, 88172, 93398, 107066, 107912, 129109, 131036, 153832, 176344, 186796, 214132, 229313, 258218, 262072, 326893, 373592, 374731, 428264, 458626, 516436, 653786, 749462, 903763, 917252, 1032872, 1307572, 1498924, 1807526, 1834504, 2194853, 2615144, 2997848, 3615052, 4389706, 7230104, 8779412, 15363971, 17558824, 30727942, 61455884, 122911768]

約数ペア:

[(1, 122911768), (2, 61455884), (4, 30727942), (7, 17558824), (8, 15363971), (14, 8779412), (17, 7230104), (28, 4389706), (34, 3615052), (41, 2997848), (47, 2615144), (56, 2194853), (67, 1834504), (68, 1807526), (82, 1498924), (94, 1307572), (119, 1032872), (134, 917252), (136, 903763), (164, 749462), (188, 653786), (238, 516436), (268, 458626), (287, 428264), (328, 374731), (329, 373592), (376, 326893), (469, 262072), (476, 258218), (536, 229313), (574, 214132), (658, 186796), (697, 176344), (799, 153832), (938, 131036), (952, 129109), (1139, 107912), (1148, 107066), (1316, 93398), (1394, 88172), (1598, 76916), (1876, 65518), (1927, 63784), (2278, 53956), (2296, 53533), (2632, 46699), (2747, 44744), (2788, 44086), (3149, 39032), (3196, 38458), (3752, 32759), (3854, 31892), (4556, 26978), (4879, 25192), (5494, 22372), (5576, 22043), (5593, 21976), (6298, 19516), (6392, 19229), (7708, 15946), (7973, 15416), (9112, 13489), (9758, 12596), (10988, 11186)]