161190216

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 492480000

約数和(自身を除く): 331289784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 179, 198, 216, 264, 297, 358, 379, 396, 537, 594, 716, 758, 792, 1074, 1137, 1188, 1432, 1516, 1611, 1969, 2148, 2274, 2376, 3032, 3222, 3411, 3938, 4169, 4296, 4548, 4833, 5907, 6444, 6822, 7876, 8338, 9096, 9666, 10233, 11814, 12507, 12888, 13644, 15752, 16676, 17721, 19332, 20466, 23628, 25014, 27288, 33352, 35442, 37521, 38664, 40932, 47256, 50028, 53163, 67841, 70884, 75042, 81864, 100056, 106326, 112563, 135682, 141768, 150084, 203523, 212652, 225126, 271364, 300168, 407046, 425304, 450252, 542728, 610569, 746251, 814092, 900504, 1221138, 1492502, 1628184, 1831707, 2238753, 2442276, 2985004, 3663414, 4477506, 4884552, 5970008, 6716259, 7326828, 8955012, 13432518, 14653656, 17910024, 20148777, 26865036, 40297554, 53730072, 80595108, 161190216]

約数ペア:

[(1, 161190216), (2, 80595108), (3, 53730072), (4, 40297554), (6, 26865036), (8, 20148777), (9, 17910024), (11, 14653656), (12, 13432518), (18, 8955012), (22, 7326828), (24, 6716259), (27, 5970008), (33, 4884552), (36, 4477506), (44, 3663414), (54, 2985004), (66, 2442276), (72, 2238753), (88, 1831707), (99, 1628184), (108, 1492502), (132, 1221138), (179, 900504), (198, 814092), (216, 746251), (264, 610569), (297, 542728), (358, 450252), (379, 425304), (396, 407046), (537, 300168), (594, 271364), (716, 225126), (758, 212652), (792, 203523), (1074, 150084), (1137, 141768), (1188, 135682), (1432, 112563), (1516, 106326), (1611, 100056), (1969, 81864), (2148, 75042), (2274, 70884), (2376, 67841), (3032, 53163), (3222, 50028), (3411, 47256), (3938, 40932), (4169, 38664), (4296, 37521), (4548, 35442), (4833, 33352), (5907, 27288), (6444, 25014), (6822, 23628), (7876, 20466), (8338, 19332), (9096, 17721), (9666, 16676), (10233, 15752), (11814, 13644), (12507, 12888)]