111383272

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 285556320

約数和(自身を除く): 174173048

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, 1987, 2002, 2156, 2548, 3974, 4004, 4312, 5096, 7007, 7948, 8008, 13909, 14014, 15896, 21857, 25831, 27818, 28028, 43714, 51662, 55636, 56056, 87428, 97363, 103324, 111272, 152999, 174856, 180817, 194726, 206648, 284141, 305998, 361634, 389452, 568282, 611996, 723268, 778904, 1070993, 1136564, 1223992, 1265719, 1446536, 1988987, 2141986, 2273128, 2531438, 3977974, 4283972, 5062876, 7955948, 8567944, 10125752, 13922909, 15911896, 27845818, 55691636, 111383272]

約数ペア:

[(1, 111383272), (2, 55691636), (4, 27845818), (7, 15911896), (8, 13922909), (11, 10125752), (13, 8567944), (14, 7955948), (22, 5062876), (26, 4283972), (28, 3977974), (44, 2531438), (49, 2273128), (52, 2141986), (56, 1988987), (77, 1446536), (88, 1265719), (91, 1223992), (98, 1136564), (104, 1070993), (143, 778904), (154, 723268), (182, 611996), (196, 568282), (286, 389452), (308, 361634), (364, 305998), (392, 284141), (539, 206648), (572, 194726), (616, 180817), (637, 174856), (728, 152999), (1001, 111272), (1078, 103324), (1144, 97363), (1274, 87428), (1987, 56056), (2002, 55636), (2156, 51662), (2548, 43714), (3974, 28028), (4004, 27818), (4312, 25831), (5096, 21857), (7007, 15896), (7948, 14014), (8008, 13909)]