147912016

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 337676800

約数和(自身を除く): 189764784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 79, 112, 146, 158, 229, 292, 316, 458, 511, 553, 584, 632, 916, 1022, 1106, 1168, 1264, 1603, 1832, 2044, 2212, 3206, 3664, 4088, 4424, 5767, 6412, 8176, 8848, 11534, 12824, 16717, 18091, 23068, 25648, 33434, 36182, 40369, 46136, 66868, 72364, 80738, 92272, 117019, 126637, 133736, 144728, 161476, 234038, 253274, 267472, 289456, 322952, 468076, 506548, 645904, 936152, 1013096, 1320643, 1872304, 2026192, 2641286, 5282572, 9244501, 10565144, 18489002, 21130288, 36978004, 73956008, 147912016]

約数ペア:

[(1, 147912016), (2, 73956008), (4, 36978004), (7, 21130288), (8, 18489002), (14, 10565144), (16, 9244501), (28, 5282572), (56, 2641286), (73, 2026192), (79, 1872304), (112, 1320643), (146, 1013096), (158, 936152), (229, 645904), (292, 506548), (316, 468076), (458, 322952), (511, 289456), (553, 267472), (584, 253274), (632, 234038), (916, 161476), (1022, 144728), (1106, 133736), (1168, 126637), (1264, 117019), (1603, 92272), (1832, 80738), (2044, 72364), (2212, 66868), (3206, 46136), (3664, 40369), (4088, 36182), (4424, 33434), (5767, 25648), (6412, 23068), (8176, 18091), (8848, 16717), (11534, 12824)]