255320419158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1\times {\mathrm{5651}}^1$

素因数の和:7130

約数の個数: 96

約数和(自身を含む): 634917284352

約数和(自身を除く): 379596865194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1153, 1866, 2177, 2306, 2799, 3459, 4354, 5598, 5651, 6531, 6918, 8071, 10377, 11302, 13062, 16142, 16953, 19593, 20754, 24213, 33906, 39186, 39557, 48426, 50859, 72639, 79114, 101718, 118671, 145278, 237342, 356013, 358583, 712026, 717166, 1075749, 1757461, 2151498, 2510081, 3227247, 3514922, 5020162, 5272383, 6454494, 6515603, 7530243, 10544766, 12302227, 13031206, 15060486, 15817149, 19546809, 22590729, 24604454, 31634298, 36906681, 39093618, 45181458, 45609221, 58640427, 73813362, 91218442, 110720043, 117280854, 136827663, 221440086, 273655326, 410482989, 820965978, 2026352533, 4052705066, 6079057599, 12158115198, 14184467731, 18237172797, 28368935462, 36474345594, 42553403193, 85106806386, 127660209579, 255320419158]

約数ペア:

[(1, 255320419158), (2, 127660209579), (3, 85106806386), (6, 42553403193), (7, 36474345594), (9, 28368935462), (14, 18237172797), (18, 14184467731), (21, 12158115198), (42, 6079057599), (63, 4052705066), (126, 2026352533), (311, 820965978), (622, 410482989), (933, 273655326), (1153, 221440086), (1866, 136827663), (2177, 117280854), (2306, 110720043), (2799, 91218442), (3459, 73813362), (4354, 58640427), (5598, 45609221), (5651, 45181458), (6531, 39093618), (6918, 36906681), (8071, 31634298), (10377, 24604454), (11302, 22590729), (13062, 19546809), (16142, 15817149), (16953, 15060486), (19593, 13031206), (20754, 12302227), (24213, 10544766), (33906, 7530243), (39186, 6515603), (39557, 6454494), (48426, 5272383), (50859, 5020162), (72639, 3514922), (79114, 3227247), (101718, 2510081), (118671, 2151498), (145278, 1757461), (237342, 1075749), (356013, 717166), (358583, 712026)]