152078318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7237}}^1$

素因数の和:7344

約数の個数: 32

約数和(自身を含む): 277939200

約数和(自身を除く): 125860882

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 7237, 10507, 14474, 21014, 50659, 101318, 137503, 275006, 571723, 962521, 1143446, 1925042, 4002061, 8004122, 10862737, 21725474, 76039159, 152078318]

約数ペア:

[(1, 152078318), (2, 76039159), (7, 21725474), (14, 10862737), (19, 8004122), (38, 4002061), (79, 1925042), (133, 1143446), (158, 962521), (266, 571723), (553, 275006), (1106, 137503), (1501, 101318), (3002, 50659), (7237, 21014), (10507, 14474)]