138178992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 433670656

約数和(自身を除く): 295491664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1423, 1428, 1734, 1904, 2023, 2312, 2846, 2856, 3468, 4046, 4269, 4624, 5692, 5712, 6069, 6936, 8092, 8538, 9961, 11384, 12138, 13872, 16184, 17076, 19922, 22768, 24191, 24276, 29883, 32368, 34152, 39844, 48382, 48552, 59766, 68304, 72573, 79688, 96764, 97104, 119532, 145146, 159376, 169337, 193528, 239064, 290292, 338674, 387056, 411247, 478128, 508011, 580584, 677348, 822494, 1016022, 1161168, 1233741, 1354696, 1644988, 2032044, 2467482, 2709392, 2878729, 3289976, 4064088, 4934964, 5757458, 6579952, 8128176, 8636187, 9869928, 11514916, 17272374, 19739856, 23029832, 34544748, 46059664, 69089496, 138178992]

約数ペア:

[(1, 138178992), (2, 69089496), (3, 46059664), (4, 34544748), (6, 23029832), (7, 19739856), (8, 17272374), (12, 11514916), (14, 9869928), (16, 8636187), (17, 8128176), (21, 6579952), (24, 5757458), (28, 4934964), (34, 4064088), (42, 3289976), (48, 2878729), (51, 2709392), (56, 2467482), (68, 2032044), (84, 1644988), (102, 1354696), (112, 1233741), (119, 1161168), (136, 1016022), (168, 822494), (204, 677348), (238, 580584), (272, 508011), (289, 478128), (336, 411247), (357, 387056), (408, 338674), (476, 290292), (578, 239064), (714, 193528), (816, 169337), (867, 159376), (952, 145146), (1156, 119532), (1423, 97104), (1428, 96764), (1734, 79688), (1904, 72573), (2023, 68304), (2312, 59766), (2846, 48552), (2856, 48382), (3468, 39844), (4046, 34152), (4269, 32368), (4624, 29883), (5692, 24276), (5712, 24191), (6069, 22768), (6936, 19922), (8092, 17076), (8538, 16184), (9961, 13872), (11384, 12138)]