158796162

素因数分解:

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

素因数の和:197

約数の個数: 144

約数和(自身を含む): 422547840

約数和(自身を除く): 263751678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 53, 63, 79, 86, 98, 106, 126, 129, 147, 158, 159, 237, 258, 294, 301, 318, 371, 387, 441, 474, 477, 553, 602, 711, 742, 774, 882, 903, 954, 1106, 1113, 1422, 1659, 1806, 2107, 2226, 2279, 2597, 2709, 3318, 3339, 3397, 3871, 4187, 4214, 4558, 4977, 5194, 5418, 6321, 6678, 6794, 6837, 7742, 7791, 8374, 9954, 10191, 11613, 12561, 12642, 13674, 15582, 15953, 18963, 20382, 20511, 23226, 23373, 23779, 25122, 29309, 30573, 31906, 34839, 37683, 37926, 41022, 46746, 47558, 47859, 58618, 61146, 69678, 71337, 75366, 87927, 95718, 111671, 142674, 143577, 166453, 175854, 180041, 205163, 214011, 223342, 263781, 287154, 332906, 335013, 360082, 410326, 428022, 499359, 527562, 540123, 615489, 670026, 998718, 1005039, 1080246, 1230978, 1260287, 1498077, 1620369, 1846467, 2010078, 2520574, 2996154, 3240738, 3692934, 3780861, 7561722, 8822009, 11342583, 17644018, 22685166, 26466027, 52932054, 79398081, 158796162]

約数ペア:

[(1, 158796162), (2, 79398081), (3, 52932054), (6, 26466027), (7, 22685166), (9, 17644018), (14, 11342583), (18, 8822009), (21, 7561722), (42, 3780861), (43, 3692934), (49, 3240738), (53, 2996154), (63, 2520574), (79, 2010078), (86, 1846467), (98, 1620369), (106, 1498077), (126, 1260287), (129, 1230978), (147, 1080246), (158, 1005039), (159, 998718), (237, 670026), (258, 615489), (294, 540123), (301, 527562), (318, 499359), (371, 428022), (387, 410326), (441, 360082), (474, 335013), (477, 332906), (553, 287154), (602, 263781), (711, 223342), (742, 214011), (774, 205163), (882, 180041), (903, 175854), (954, 166453), (1106, 143577), (1113, 142674), (1422, 111671), (1659, 95718), (1806, 87927), (2107, 75366), (2226, 71337), (2279, 69678), (2597, 61146), (2709, 58618), (3318, 47859), (3339, 47558), (3397, 46746), (3871, 41022), (4187, 37926), (4214, 37683), (4558, 34839), (4977, 31906), (5194, 30573), (5418, 29309), (6321, 25122), (6678, 23779), (6794, 23373), (6837, 23226), (7742, 20511), (7791, 20382), (8374, 18963), (9954, 15953), (10191, 15582), (11613, 13674), (12561, 12642)]