154355796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1669}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 447399680

約数和(自身を除く): 293043884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 734, 1101, 1468, 1669, 2202, 2569, 3303, 3338, 4404, 5007, 5138, 6606, 6676, 7707, 10014, 10276, 11683, 13212, 15021, 15414, 20028, 23121, 23366, 30042, 30828, 35049, 46242, 46732, 60084, 70098, 92484, 105147, 140196, 210294, 420588, 612523, 1225046, 1837569, 2450092, 3675138, 4287661, 5512707, 7350276, 8575322, 11025414, 12862983, 17150644, 22050828, 25725966, 38588949, 51451932, 77177898, 154355796]

約数ペア:

[(1, 154355796), (2, 77177898), (3, 51451932), (4, 38588949), (6, 25725966), (7, 22050828), (9, 17150644), (12, 12862983), (14, 11025414), (18, 8575322), (21, 7350276), (28, 5512707), (36, 4287661), (42, 3675138), (63, 2450092), (84, 1837569), (126, 1225046), (252, 612523), (367, 420588), (734, 210294), (1101, 140196), (1468, 105147), (1669, 92484), (2202, 70098), (2569, 60084), (3303, 46732), (3338, 46242), (4404, 35049), (5007, 30828), (5138, 30042), (6606, 23366), (6676, 23121), (7707, 20028), (10014, 15414), (10276, 15021), (11683, 13212)]