167992188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21977}}^1$

素因数の和:22011

約数の個数: 72

約数和(自身を含む): 491076432

約数和(自身を除く): 323084244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21977, 43954, 65931, 87908, 131862, 153839, 263724, 285701, 307678, 461517, 571402, 615356, 857103, 923034, 1076873, 1142804, 1714206, 1846068, 1999907, 2153746, 3230619, 3428412, 3999814, 4307492, 5999721, 6461238, 7999628, 11999442, 12922476, 13999349, 23998884, 27998698, 41998047, 55997396, 83996094, 167992188]

約数ペア:

[(1, 167992188), (2, 83996094), (3, 55997396), (4, 41998047), (6, 27998698), (7, 23998884), (12, 13999349), (13, 12922476), (14, 11999442), (21, 7999628), (26, 6461238), (28, 5999721), (39, 4307492), (42, 3999814), (49, 3428412), (52, 3230619), (78, 2153746), (84, 1999907), (91, 1846068), (98, 1714206), (147, 1142804), (156, 1076873), (182, 923034), (196, 857103), (273, 615356), (294, 571402), (364, 461517), (546, 307678), (588, 285701), (637, 263724), (1092, 153839), (1274, 131862), (1911, 87908), (2548, 65931), (3822, 43954), (7644, 21977)]