165057516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 108

約数和(自身を含む): 465550176

約数和(自身を除く): 300492660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 367, 372, 403, 468, 558, 734, 806, 961, 1101, 1116, 1209, 1468, 1612, 1922, 2202, 2418, 2883, 3303, 3627, 3844, 4404, 4771, 4836, 5766, 6606, 7254, 8649, 9542, 11377, 11532, 12493, 13212, 14313, 14508, 17298, 19084, 22754, 24986, 28626, 34131, 34596, 37479, 42939, 45508, 49972, 57252, 68262, 74958, 85878, 102393, 112437, 136524, 147901, 149916, 171756, 204786, 224874, 295802, 352687, 409572, 443703, 449748, 591604, 705374, 887406, 1058061, 1331109, 1410748, 1774812, 2116122, 2662218, 3174183, 4232244, 4584931, 5324436, 6348366, 9169862, 12696732, 13754793, 18339724, 27509586, 41264379, 55019172, 82528758, 165057516]

約数ペア:

[(1, 165057516), (2, 82528758), (3, 55019172), (4, 41264379), (6, 27509586), (9, 18339724), (12, 13754793), (13, 12696732), (18, 9169862), (26, 6348366), (31, 5324436), (36, 4584931), (39, 4232244), (52, 3174183), (62, 2662218), (78, 2116122), (93, 1774812), (117, 1410748), (124, 1331109), (156, 1058061), (186, 887406), (234, 705374), (279, 591604), (367, 449748), (372, 443703), (403, 409572), (468, 352687), (558, 295802), (734, 224874), (806, 204786), (961, 171756), (1101, 149916), (1116, 147901), (1209, 136524), (1468, 112437), (1612, 102393), (1922, 85878), (2202, 74958), (2418, 68262), (2883, 57252), (3303, 49972), (3627, 45508), (3844, 42939), (4404, 37479), (4771, 34596), (4836, 34131), (5766, 28626), (6606, 24986), (7254, 22754), (8649, 19084), (9542, 17298), (11377, 14508), (11532, 14313), (12493, 13212)]