1182142494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 2961569520

約数和(自身を除く): 1779427026

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 113, 114, 117, 169, 171, 181, 226, 234, 247, 338, 339, 342, 362, 494, 507, 543, 678, 741, 1014, 1017, 1086, 1469, 1482, 1521, 1629, 2034, 2147, 2223, 2353, 2938, 3042, 3211, 3258, 3439, 4294, 4407, 4446, 4706, 6422, 6441, 6878, 7059, 8814, 9633, 10317, 12882, 13221, 14118, 19097, 19266, 19323, 20453, 20634, 21177, 26442, 27911, 28899, 30589, 30951, 38194, 38646, 40906, 42354, 44707, 55822, 57291, 57798, 61178, 61359, 61902, 83733, 89414, 91767, 114582, 122718, 134121, 167466, 171873, 183534, 184077, 251199, 265889, 268242, 275301, 343746, 362843, 368154, 388607, 402363, 502398, 531778, 550602, 581191, 725686, 777214, 797667, 804726, 1088529, 1162382, 1165821, 1595334, 1743573, 2177058, 2331642, 2393001, 3265587, 3456557, 3487146, 3497463, 4786002, 5051891, 5230719, 6531174, 6913114, 6994926, 10103782, 10369671, 10461438, 15155673, 20739342, 30311346, 31109013, 45467019, 62218026, 65674583, 90934038, 131349166, 197023749, 394047498, 591071247, 1182142494]

約数ペア:

[(1, 1182142494), (2, 591071247), (3, 394047498), (6, 197023749), (9, 131349166), (13, 90934038), (18, 65674583), (19, 62218026), (26, 45467019), (38, 31109013), (39, 30311346), (57, 20739342), (78, 15155673), (113, 10461438), (114, 10369671), (117, 10103782), (169, 6994926), (171, 6913114), (181, 6531174), (226, 5230719), (234, 5051891), (247, 4786002), (338, 3497463), (339, 3487146), (342, 3456557), (362, 3265587), (494, 2393001), (507, 2331642), (543, 2177058), (678, 1743573), (741, 1595334), (1014, 1165821), (1017, 1162382), (1086, 1088529), (1469, 804726), (1482, 797667), (1521, 777214), (1629, 725686), (2034, 581191), (2147, 550602), (2223, 531778), (2353, 502398), (2938, 402363), (3042, 388607), (3211, 368154), (3258, 362843), (3439, 343746), (4294, 275301), (4407, 268242), (4446, 265889), (4706, 251199), (6422, 184077), (6441, 183534), (6878, 171873), (7059, 167466), (8814, 134121), (9633, 122718), (10317, 114582), (12882, 91767), (13221, 89414), (14118, 83733), (19097, 61902), (19266, 61359), (19323, 61178), (20453, 57798), (20634, 57291), (21177, 55822), (26442, 44707), (27911, 42354), (28899, 40906), (30589, 38646), (30951, 38194)]