173919606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 437944320

約数和(自身を除く): 264024714

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 53, 69, 79, 86, 106, 129, 138, 158, 159, 161, 237, 258, 301, 318, 322, 371, 474, 483, 553, 602, 742, 903, 966, 989, 1106, 1113, 1219, 1659, 1806, 1817, 1978, 2226, 2279, 2438, 2967, 3318, 3397, 3634, 3657, 4187, 4558, 5451, 5934, 6794, 6837, 6923, 7314, 8374, 8533, 10191, 10902, 12561, 12719, 13674, 13846, 15953, 17066, 20382, 20769, 23779, 25122, 25438, 25599, 29309, 31906, 38157, 41538, 47558, 47859, 51198, 52417, 58618, 71337, 76314, 78131, 87927, 95718, 96301, 104834, 142674, 156262, 157251, 175854, 180041, 192602, 234393, 288903, 314502, 360082, 366919, 468786, 540123, 546917, 577806, 674107, 733838, 1080246, 1093834, 1100757, 1260287, 1348214, 1640751, 2022321, 2201514, 2520574, 3281502, 3780861, 4044642, 4140943, 7561722, 8281886, 12422829, 24845658, 28986601, 57973202, 86959803, 173919606]

約数ペア:

[(1, 173919606), (2, 86959803), (3, 57973202), (6, 28986601), (7, 24845658), (14, 12422829), (21, 8281886), (23, 7561722), (42, 4140943), (43, 4044642), (46, 3780861), (53, 3281502), (69, 2520574), (79, 2201514), (86, 2022321), (106, 1640751), (129, 1348214), (138, 1260287), (158, 1100757), (159, 1093834), (161, 1080246), (237, 733838), (258, 674107), (301, 577806), (318, 546917), (322, 540123), (371, 468786), (474, 366919), (483, 360082), (553, 314502), (602, 288903), (742, 234393), (903, 192602), (966, 180041), (989, 175854), (1106, 157251), (1113, 156262), (1219, 142674), (1659, 104834), (1806, 96301), (1817, 95718), (1978, 87927), (2226, 78131), (2279, 76314), (2438, 71337), (2967, 58618), (3318, 52417), (3397, 51198), (3634, 47859), (3657, 47558), (4187, 41538), (4558, 38157), (5451, 31906), (5934, 29309), (6794, 25599), (6837, 25438), (6923, 25122), (7314, 23779), (8374, 20769), (8533, 20382), (10191, 17066), (10902, 15953), (12561, 13846), (12719, 13674)]