141078496

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 72

約数和(自身を含む): 316816920

約数和(自身を除く): 175738424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1373, 1976, 2704, 2746, 3211, 3952, 5408, 5492, 6422, 7904, 10984, 12844, 17849, 21968, 25688, 26087, 35698, 43936, 51376, 52174, 71396, 102752, 104348, 142792, 208696, 232037, 285584, 339131, 417392, 464074, 571168, 678262, 834784, 928148, 1356524, 1856296, 2713048, 3712592, 4408703, 5426096, 7425184, 8817406, 10852192, 17634812, 35269624, 70539248, 141078496]

約数ペア:

[(1, 141078496), (2, 70539248), (4, 35269624), (8, 17634812), (13, 10852192), (16, 8817406), (19, 7425184), (26, 5426096), (32, 4408703), (38, 3712592), (52, 2713048), (76, 1856296), (104, 1356524), (152, 928148), (169, 834784), (208, 678262), (247, 571168), (304, 464074), (338, 417392), (416, 339131), (494, 285584), (608, 232037), (676, 208696), (988, 142792), (1352, 104348), (1373, 102752), (1976, 71396), (2704, 52174), (2746, 51376), (3211, 43936), (3952, 35698), (5408, 26087), (5492, 25688), (6422, 21968), (7904, 17849), (10984, 12844)]