141708474

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 333434880

約数和(自身を除く): 191726406

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 1242, 1278, 1607, 1633, 1917, 3214, 3266, 3834, 4821, 4899, 9642, 9798, 14463, 14697, 28926, 29394, 36961, 43389, 44091, 73922, 86778, 88182, 110883, 114097, 221766, 228194, 332649, 342291, 665298, 684582, 997947, 1026873, 1995894, 2053746, 2624231, 3080619, 5248462, 6161238, 7872693, 15745386, 23618079, 47236158, 70854237, 141708474]

約数ペア:

[(1, 141708474), (2, 70854237), (3, 47236158), (6, 23618079), (9, 15745386), (18, 7872693), (23, 6161238), (27, 5248462), (46, 3080619), (54, 2624231), (69, 2053746), (71, 1995894), (138, 1026873), (142, 997947), (207, 684582), (213, 665298), (414, 342291), (426, 332649), (621, 228194), (639, 221766), (1242, 114097), (1278, 110883), (1607, 88182), (1633, 86778), (1917, 73922), (3214, 44091), (3266, 43389), (3834, 36961), (4821, 29394), (4899, 28926), (9642, 14697), (9798, 14463)]