162497904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 438721920

約数和(自身を除く): 276224016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 107, 116, 174, 214, 232, 321, 348, 428, 464, 642, 696, 856, 1091, 1284, 1392, 1712, 2182, 2568, 3103, 3273, 4364, 5136, 6206, 6546, 8728, 9309, 12412, 13092, 17456, 18618, 24824, 26184, 31639, 37236, 49648, 52368, 63278, 74472, 94917, 116737, 126556, 148944, 189834, 233474, 253112, 350211, 379668, 466948, 506224, 700422, 759336, 933896, 1400844, 1518672, 1867792, 2801688, 3385373, 5603376, 6770746, 10156119, 13541492, 20312238, 27082984, 40624476, 54165968, 81248952, 162497904]

約数ペア:

[(1, 162497904), (2, 81248952), (3, 54165968), (4, 40624476), (6, 27082984), (8, 20312238), (12, 13541492), (16, 10156119), (24, 6770746), (29, 5603376), (48, 3385373), (58, 2801688), (87, 1867792), (107, 1518672), (116, 1400844), (174, 933896), (214, 759336), (232, 700422), (321, 506224), (348, 466948), (428, 379668), (464, 350211), (642, 253112), (696, 233474), (856, 189834), (1091, 148944), (1284, 126556), (1392, 116737), (1712, 94917), (2182, 74472), (2568, 63278), (3103, 52368), (3273, 49648), (4364, 37236), (5136, 31639), (6206, 26184), (6546, 24824), (8728, 18618), (9309, 17456), (12412, 13092)]