163339974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 425917440

約数和(自身を除く): 262577466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 157, 161, 207, 314, 322, 359, 414, 471, 483, 718, 942, 966, 1077, 1099, 1413, 1449, 2154, 2198, 2513, 2826, 2898, 3231, 3297, 3611, 5026, 6462, 6594, 7222, 7539, 8257, 9891, 10833, 15078, 16514, 19782, 21666, 22617, 24771, 25277, 32499, 45234, 49542, 50554, 56363, 57799, 64998, 74313, 75831, 112726, 115598, 148626, 151662, 169089, 173397, 227493, 338178, 346794, 394541, 454986, 507267, 520191, 789082, 1014534, 1040382, 1183623, 1296349, 2367246, 2592698, 3550869, 3889047, 7101738, 7778094, 9074443, 11667141, 18148886, 23334282, 27223329, 54446658, 81669987, 163339974]

約数ペア:

[(1, 163339974), (2, 81669987), (3, 54446658), (6, 27223329), (7, 23334282), (9, 18148886), (14, 11667141), (18, 9074443), (21, 7778094), (23, 7101738), (42, 3889047), (46, 3550869), (63, 2592698), (69, 2367246), (126, 1296349), (138, 1183623), (157, 1040382), (161, 1014534), (207, 789082), (314, 520191), (322, 507267), (359, 454986), (414, 394541), (471, 346794), (483, 338178), (718, 227493), (942, 173397), (966, 169089), (1077, 151662), (1099, 148626), (1413, 115598), (1449, 112726), (2154, 75831), (2198, 74313), (2513, 64998), (2826, 57799), (2898, 56363), (3231, 50554), (3297, 49542), (3611, 45234), (5026, 32499), (6462, 25277), (6594, 24771), (7222, 22617), (7539, 21666), (8257, 19782), (9891, 16514), (10833, 15078)]