31148304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 91827456

約数和(自身を除く): 60679152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 173, 176, 186, 242, 248, 264, 341, 346, 363, 372, 484, 496, 519, 528, 682, 692, 726, 744, 968, 1023, 1038, 1364, 1384, 1452, 1488, 1903, 1936, 2046, 2076, 2728, 2768, 2904, 3751, 3806, 4092, 4152, 5363, 5456, 5709, 5808, 7502, 7612, 8184, 8304, 10726, 11253, 11418, 15004, 15224, 16089, 16368, 20933, 21452, 22506, 22836, 30008, 30448, 32178, 41866, 42904, 45012, 45672, 58993, 60016, 62799, 64356, 83732, 85808, 90024, 91344, 117986, 125598, 128712, 167464, 176979, 180048, 235972, 251196, 257424, 334928, 353958, 471944, 502392, 648923, 707916, 943888, 1004784, 1297846, 1415832, 1946769, 2595692, 2831664, 3893538, 5191384, 7787076, 10382768, 15574152, 31148304]

約数ペア:

[(1, 31148304), (2, 15574152), (3, 10382768), (4, 7787076), (6, 5191384), (8, 3893538), (11, 2831664), (12, 2595692), (16, 1946769), (22, 1415832), (24, 1297846), (31, 1004784), (33, 943888), (44, 707916), (48, 648923), (62, 502392), (66, 471944), (88, 353958), (93, 334928), (121, 257424), (124, 251196), (132, 235972), (173, 180048), (176, 176979), (186, 167464), (242, 128712), (248, 125598), (264, 117986), (341, 91344), (346, 90024), (363, 85808), (372, 83732), (484, 64356), (496, 62799), (519, 60016), (528, 58993), (682, 45672), (692, 45012), (726, 42904), (744, 41866), (968, 32178), (1023, 30448), (1038, 30008), (1364, 22836), (1384, 22506), (1452, 21452), (1488, 20933), (1903, 16368), (1936, 16089), (2046, 15224), (2076, 15004), (2728, 11418), (2768, 11253), (2904, 10726), (3751, 8304), (3806, 8184), (4092, 7612), (4152, 7502), (5363, 5808), (5456, 5709)]