156601458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 403200000

約数和(自身を除く): 246598542

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 59, 78, 114, 117, 118, 171, 177, 199, 234, 247, 342, 351, 354, 398, 494, 513, 531, 597, 702, 741, 767, 1026, 1062, 1121, 1194, 1482, 1534, 1593, 1791, 2223, 2242, 2301, 2587, 3186, 3363, 3582, 3781, 4446, 4602, 5174, 5373, 6669, 6726, 6903, 7562, 7761, 10089, 10746, 11343, 11741, 13338, 13806, 14573, 15522, 20178, 20709, 22686, 23283, 23482, 29146, 30267, 34029, 35223, 41418, 43719, 46566, 49153, 60534, 68058, 69849, 70446, 87438, 98306, 102087, 105669, 131157, 139698, 147459, 152633, 204174, 211338, 223079, 262314, 294918, 305266, 317007, 393471, 442377, 446158, 457899, 634014, 669237, 786942, 884754, 915798, 1327131, 1338474, 1373697, 2007711, 2654262, 2747394, 2900027, 4015422, 4121091, 5800054, 6023133, 8242182, 8700081, 12046266, 17400162, 26100243, 52200486, 78300729, 156601458]

約数ペア:

[(1, 156601458), (2, 78300729), (3, 52200486), (6, 26100243), (9, 17400162), (13, 12046266), (18, 8700081), (19, 8242182), (26, 6023133), (27, 5800054), (38, 4121091), (39, 4015422), (54, 2900027), (57, 2747394), (59, 2654262), (78, 2007711), (114, 1373697), (117, 1338474), (118, 1327131), (171, 915798), (177, 884754), (199, 786942), (234, 669237), (247, 634014), (342, 457899), (351, 446158), (354, 442377), (398, 393471), (494, 317007), (513, 305266), (531, 294918), (597, 262314), (702, 223079), (741, 211338), (767, 204174), (1026, 152633), (1062, 147459), (1121, 139698), (1194, 131157), (1482, 105669), (1534, 102087), (1593, 98306), (1791, 87438), (2223, 70446), (2242, 69849), (2301, 68058), (2587, 60534), (3186, 49153), (3363, 46566), (3582, 43719), (3781, 41418), (4446, 35223), (4602, 34029), (5174, 30267), (5373, 29146), (6669, 23482), (6726, 23283), (6903, 22686), (7562, 20709), (7761, 20178), (10089, 15522), (10746, 14573), (11343, 13806), (11741, 13338)]