140568156

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 390252800

約数和(自身を除く): 249684644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 684, 732, 1026, 1098, 1123, 1159, 1647, 2052, 2196, 2246, 2318, 3294, 3369, 3477, 4492, 4636, 6588, 6738, 6954, 10107, 10431, 13476, 13908, 20214, 20862, 21337, 30321, 31293, 40428, 41724, 42674, 60642, 62586, 64011, 68503, 85348, 121284, 125172, 128022, 137006, 192033, 205509, 256044, 274012, 384066, 411018, 576099, 616527, 768132, 822036, 1152198, 1233054, 1301557, 1849581, 2304396, 2466108, 2603114, 3699162, 3904671, 5206228, 7398324, 7809342, 11714013, 15618684, 23428026, 35142039, 46856052, 70284078, 140568156]

約数ペア:

[(1, 140568156), (2, 70284078), (3, 46856052), (4, 35142039), (6, 23428026), (9, 15618684), (12, 11714013), (18, 7809342), (19, 7398324), (27, 5206228), (36, 3904671), (38, 3699162), (54, 2603114), (57, 2466108), (61, 2304396), (76, 1849581), (108, 1301557), (114, 1233054), (122, 1152198), (171, 822036), (183, 768132), (228, 616527), (244, 576099), (342, 411018), (366, 384066), (513, 274012), (549, 256044), (684, 205509), (732, 192033), (1026, 137006), (1098, 128022), (1123, 125172), (1159, 121284), (1647, 85348), (2052, 68503), (2196, 64011), (2246, 62586), (2318, 60642), (3294, 42674), (3369, 41724), (3477, 40428), (4492, 31293), (4636, 30321), (6588, 21337), (6738, 20862), (6954, 20214), (10107, 13908), (10431, 13476)]