161135928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 472080960

約数和(自身を除く): 310945032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 564, 612, 799, 846, 1128, 1224, 1598, 1692, 2397, 2801, 3196, 3384, 4794, 5602, 6392, 7191, 8403, 9588, 11204, 14382, 16806, 19176, 22408, 25209, 28764, 33612, 47617, 50418, 57528, 67224, 95234, 100836, 131647, 142851, 190468, 201672, 263294, 285702, 380936, 394941, 428553, 526588, 571404, 789882, 857106, 1053176, 1142808, 1184823, 1579764, 1714212, 2237999, 2369646, 3159528, 3428424, 4475998, 4739292, 6713997, 8951996, 9478584, 13427994, 17903992, 20141991, 26855988, 40283982, 53711976, 80567964, 161135928]

約数ペア:

[(1, 161135928), (2, 80567964), (3, 53711976), (4, 40283982), (6, 26855988), (8, 20141991), (9, 17903992), (12, 13427994), (17, 9478584), (18, 8951996), (24, 6713997), (34, 4739292), (36, 4475998), (47, 3428424), (51, 3159528), (68, 2369646), (72, 2237999), (94, 1714212), (102, 1579764), (136, 1184823), (141, 1142808), (153, 1053176), (188, 857106), (204, 789882), (282, 571404), (306, 526588), (376, 428553), (408, 394941), (423, 380936), (564, 285702), (612, 263294), (799, 201672), (846, 190468), (1128, 142851), (1224, 131647), (1598, 100836), (1692, 95234), (2397, 67224), (2801, 57528), (3196, 50418), (3384, 47617), (4794, 33612), (5602, 28764), (6392, 25209), (7191, 22408), (8403, 19176), (9588, 16806), (11204, 14382)]