111943832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 286992720

約数和(自身を除く): 175048888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1997, 2002, 2156, 2548, 3994, 4004, 4312, 5096, 7007, 7988, 8008, 13979, 14014, 15976, 21967, 25961, 27958, 28028, 43934, 51922, 55916, 56056, 87868, 97853, 103844, 111832, 153769, 175736, 181727, 195706, 207688, 285571, 307538, 363454, 391412, 571142, 615076, 726908, 782824, 1076383, 1142284, 1230152, 1272089, 1453816, 1998997, 2152766, 2284568, 2544178, 3997994, 4305532, 5088356, 7995988, 8611064, 10176712, 13992979, 15991976, 27985958, 55971916, 111943832]

約数ペア:

[(1, 111943832), (2, 55971916), (4, 27985958), (7, 15991976), (8, 13992979), (11, 10176712), (13, 8611064), (14, 7995988), (22, 5088356), (26, 4305532), (28, 3997994), (44, 2544178), (49, 2284568), (52, 2152766), (56, 1998997), (77, 1453816), (88, 1272089), (91, 1230152), (98, 1142284), (104, 1076383), (143, 782824), (154, 726908), (182, 615076), (196, 571142), (286, 391412), (308, 363454), (364, 307538), (392, 285571), (539, 207688), (572, 195706), (616, 181727), (637, 175736), (728, 153769), (1001, 111832), (1078, 103844), (1144, 97853), (1274, 87868), (1997, 56056), (2002, 55916), (2156, 51922), (2548, 43934), (3994, 28028), (4004, 27958), (4312, 25961), (5096, 21967), (7007, 15976), (7988, 14014), (8008, 13979)]