144763242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 356106240

約数和(自身を除く): 211342998

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 31, 38, 39, 46, 57, 62, 69, 78, 93, 114, 137, 138, 186, 247, 274, 299, 403, 411, 437, 494, 589, 598, 713, 741, 806, 822, 874, 897, 1178, 1209, 1311, 1426, 1482, 1767, 1781, 1794, 2139, 2418, 2603, 2622, 3151, 3534, 3562, 4247, 4278, 5206, 5343, 5681, 6302, 7657, 7809, 8494, 9269, 9453, 10686, 11362, 12741, 13547, 15314, 15618, 17043, 18538, 18906, 22971, 25482, 27094, 27807, 33839, 34086, 40641, 40963, 45942, 55211, 55614, 59869, 67678, 80693, 81282, 81926, 97681, 101517, 110422, 119738, 122889, 161386, 165633, 176111, 179607, 195362, 203034, 242079, 245778, 293043, 331266, 352222, 359214, 484158, 528333, 586086, 778297, 1049009, 1056666, 1269853, 1556594, 1855939, 2098018, 2334891, 2539706, 3147027, 3711878, 3809559, 4669782, 5567817, 6294054, 7619118, 11135634, 24127207, 48254414, 72381621, 144763242]

約数ペア:

[(1, 144763242), (2, 72381621), (3, 48254414), (6, 24127207), (13, 11135634), (19, 7619118), (23, 6294054), (26, 5567817), (31, 4669782), (38, 3809559), (39, 3711878), (46, 3147027), (57, 2539706), (62, 2334891), (69, 2098018), (78, 1855939), (93, 1556594), (114, 1269853), (137, 1056666), (138, 1049009), (186, 778297), (247, 586086), (274, 528333), (299, 484158), (403, 359214), (411, 352222), (437, 331266), (494, 293043), (589, 245778), (598, 242079), (713, 203034), (741, 195362), (806, 179607), (822, 176111), (874, 165633), (897, 161386), (1178, 122889), (1209, 119738), (1311, 110422), (1426, 101517), (1482, 97681), (1767, 81926), (1781, 81282), (1794, 80693), (2139, 67678), (2418, 59869), (2603, 55614), (2622, 55211), (3151, 45942), (3534, 40963), (3562, 40641), (4247, 34086), (4278, 33839), (5206, 27807), (5343, 27094), (5681, 25482), (6302, 22971), (7657, 18906), (7809, 18538), (8494, 17043), (9269, 15618), (9453, 15314), (10686, 13547), (11362, 12741)]