148972635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8337

約数の個数: 64

約数和(自身を含む): 318643200

約数和(自身を除く): 169670565

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 8297, 17955, 24891, 41485, 58079, 74673, 124455, 157643, 174237, 224019, 290395, 373365, 472929, 522711, 788215, 871185, 1103501, 1120095, 1418787, 1568133, 2364645, 2613555, 3310503, 4256361, 5517505, 7093935, 7840665, 9931509, 16552515, 21281805, 29794527, 49657545, 148972635]

約数ペア:

[(1, 148972635), (3, 49657545), (5, 29794527), (7, 21281805), (9, 16552515), (15, 9931509), (19, 7840665), (21, 7093935), (27, 5517505), (35, 4256361), (45, 3310503), (57, 2613555), (63, 2364645), (95, 1568133), (105, 1418787), (133, 1120095), (135, 1103501), (171, 871185), (189, 788215), (285, 522711), (315, 472929), (399, 373365), (513, 290395), (665, 224019), (855, 174237), (945, 157643), (1197, 124455), (1995, 74673), (2565, 58079), (3591, 41485), (5985, 24891), (8297, 17955)]