127019256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3109

約数の個数: 128

約数和(自身を含む): 411532800

約数和(自身を除く): 284513544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3061, 3192, 3458, 5187, 5928, 6122, 6916, 9183, 10374, 12244, 13832, 18366, 20748, 21427, 24488, 36732, 39793, 41496, 42854, 58159, 64281, 73464, 79586, 85708, 116318, 119379, 128562, 159172, 171416, 174477, 232636, 238758, 257124, 278551, 318344, 348954, 407113, 465272, 477516, 514248, 557102, 697908, 756067, 814226, 835653, 955032, 1114204, 1221339, 1395816, 1512134, 1628452, 1671306, 2228408, 2268201, 2442678, 3024268, 3256904, 3342612, 4536402, 4885356, 5292469, 6048536, 6685224, 9072804, 9770712, 10584938, 15877407, 18145608, 21169876, 31754814, 42339752, 63509628, 127019256]

約数ペア:

[(1, 127019256), (2, 63509628), (3, 42339752), (4, 31754814), (6, 21169876), (7, 18145608), (8, 15877407), (12, 10584938), (13, 9770712), (14, 9072804), (19, 6685224), (21, 6048536), (24, 5292469), (26, 4885356), (28, 4536402), (38, 3342612), (39, 3256904), (42, 3024268), (52, 2442678), (56, 2268201), (57, 2228408), (76, 1671306), (78, 1628452), (84, 1512134), (91, 1395816), (104, 1221339), (114, 1114204), (133, 955032), (152, 835653), (156, 814226), (168, 756067), (182, 697908), (228, 557102), (247, 514248), (266, 477516), (273, 465272), (312, 407113), (364, 348954), (399, 318344), (456, 278551), (494, 257124), (532, 238758), (546, 232636), (728, 174477), (741, 171416), (798, 159172), (988, 128562), (1064, 119379), (1092, 116318), (1482, 85708), (1596, 79586), (1729, 73464), (1976, 64281), (2184, 58159), (2964, 42854), (3061, 41496), (3192, 39793), (3458, 36732), (5187, 24488), (5928, 21427), (6122, 20748), (6916, 18366), (9183, 13832), (10374, 12244)]