143650528

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 338300928

約数和(自身を除く): 194650400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 137, 151, 217, 224, 248, 274, 302, 434, 496, 548, 604, 868, 959, 992, 1057, 1096, 1208, 1736, 1918, 2114, 2192, 2416, 3472, 3836, 4228, 4247, 4384, 4681, 4832, 6944, 7672, 8456, 8494, 9362, 15344, 16912, 16988, 18724, 20687, 29729, 30688, 32767, 33824, 33976, 37448, 41374, 59458, 65534, 67952, 74896, 82748, 118916, 131068, 135904, 144809, 149792, 165496, 237832, 262136, 289618, 330992, 475664, 524272, 579236, 641297, 661984, 951328, 1048544, 1158472, 1282594, 2316944, 2565188, 4489079, 4633888, 5130376, 8978158, 10260752, 17956316, 20521504, 35912632, 71825264, 143650528]

約数ペア:

[(1, 143650528), (2, 71825264), (4, 35912632), (7, 20521504), (8, 17956316), (14, 10260752), (16, 8978158), (28, 5130376), (31, 4633888), (32, 4489079), (56, 2565188), (62, 2316944), (112, 1282594), (124, 1158472), (137, 1048544), (151, 951328), (217, 661984), (224, 641297), (248, 579236), (274, 524272), (302, 475664), (434, 330992), (496, 289618), (548, 262136), (604, 237832), (868, 165496), (959, 149792), (992, 144809), (1057, 135904), (1096, 131068), (1208, 118916), (1736, 82748), (1918, 74896), (2114, 67952), (2192, 65534), (2416, 59458), (3472, 41374), (3836, 37448), (4228, 33976), (4247, 33824), (4384, 32767), (4681, 30688), (4832, 29729), (6944, 20687), (7672, 18724), (8456, 16988), (8494, 16912), (9362, 15344)]