239332158

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 615023136

約数和(自身を除く): 375690978

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 61, 69, 78, 81, 117, 122, 138, 162, 183, 207, 234, 243, 299, 351, 366, 414, 486, 549, 598, 621, 702, 729, 793, 897, 1053, 1098, 1242, 1403, 1458, 1586, 1647, 1794, 1863, 2106, 2187, 2379, 2691, 2806, 3159, 3294, 3726, 4209, 4374, 4758, 4941, 5382, 5589, 6318, 6561, 7137, 8073, 8418, 9477, 9882, 11178, 12627, 13122, 14274, 14823, 16146, 16767, 18239, 18954, 21411, 24219, 25254, 28431, 29646, 33534, 36478, 37881, 42822, 44469, 48438, 50301, 54717, 56862, 64233, 72657, 75762, 85293, 88938, 100602, 109434, 113643, 128466, 133407, 145314, 150903, 164151, 170586, 192699, 217971, 227286, 266814, 301806, 328302, 340929, 385398, 400221, 435942, 492453, 578097, 653913, 681858, 800442, 984906, 1022787, 1156194, 1307826, 1477359, 1734291, 1961739, 2045574, 2954718, 3068361, 3468582, 3923478, 4432077, 5202873, 6136722, 8864154, 9205083, 10405746, 13296231, 18410166, 26592462, 39888693, 79777386, 119666079, 239332158]

約数ペア:

[(1, 239332158), (2, 119666079), (3, 79777386), (6, 39888693), (9, 26592462), (13, 18410166), (18, 13296231), (23, 10405746), (26, 9205083), (27, 8864154), (39, 6136722), (46, 5202873), (54, 4432077), (61, 3923478), (69, 3468582), (78, 3068361), (81, 2954718), (117, 2045574), (122, 1961739), (138, 1734291), (162, 1477359), (183, 1307826), (207, 1156194), (234, 1022787), (243, 984906), (299, 800442), (351, 681858), (366, 653913), (414, 578097), (486, 492453), (549, 435942), (598, 400221), (621, 385398), (702, 340929), (729, 328302), (793, 301806), (897, 266814), (1053, 227286), (1098, 217971), (1242, 192699), (1403, 170586), (1458, 164151), (1586, 150903), (1647, 145314), (1794, 133407), (1863, 128466), (2106, 113643), (2187, 109434), (2379, 100602), (2691, 88938), (2806, 85293), (3159, 75762), (3294, 72657), (3726, 64233), (4209, 56862), (4374, 54717), (4758, 50301), (4941, 48438), (5382, 44469), (5589, 42822), (6318, 37881), (6561, 36478), (7137, 33534), (8073, 29646), (8418, 28431), (9477, 25254), (9882, 24219), (11178, 21411), (12627, 18954), (13122, 18239), (14274, 16767), (14823, 16146)]