156986166064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{167683}}^1$

素因数の和:168354

約数の個数: 80

約数和(自身を含む): 374936058112

約数和(自身を除く): 217949892048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 643, 728, 1286, 1456, 2572, 4501, 5144, 8359, 9002, 10288, 16718, 18004, 33436, 36008, 58513, 66872, 72016, 117026, 133744, 167683, 234052, 335366, 468104, 670732, 936208, 1173781, 1341464, 2179879, 2347562, 2682928, 4359758, 4695124, 8719516, 9390248, 15259153, 17439032, 18780496, 30518306, 34878064, 61036612, 107820169, 122073224, 215640338, 244146448, 431280676, 754741183, 862561352, 1401662197, 1509482366, 1725122704, 2803324394, 3018964732, 5606648788, 6037929464, 9811635379, 11213297576, 12075858928, 19623270758, 22426595152, 39246541516, 78493083032, 156986166064]

約数ペア:

[(1, 156986166064), (2, 78493083032), (4, 39246541516), (7, 22426595152), (8, 19623270758), (13, 12075858928), (14, 11213297576), (16, 9811635379), (26, 6037929464), (28, 5606648788), (52, 3018964732), (56, 2803324394), (91, 1725122704), (104, 1509482366), (112, 1401662197), (182, 862561352), (208, 754741183), (364, 431280676), (643, 244146448), (728, 215640338), (1286, 122073224), (1456, 107820169), (2572, 61036612), (4501, 34878064), (5144, 30518306), (8359, 18780496), (9002, 17439032), (10288, 15259153), (16718, 9390248), (18004, 8719516), (33436, 4695124), (36008, 4359758), (58513, 2682928), (66872, 2347562), (72016, 2179879), (117026, 1341464), (133744, 1173781), (167683, 936208), (234052, 670732), (335366, 468104)]