154497456

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 454970880

約数和(自身を除く): 300473424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 503, 632, 648, 711, 948, 972, 1006, 1264, 1296, 1422, 1509, 1896, 1944, 2012, 2133, 2844, 3018, 3792, 3888, 4024, 4266, 4527, 5688, 6036, 6399, 8048, 8532, 9054, 11376, 12072, 12798, 13581, 17064, 18108, 19197, 24144, 25596, 27162, 34128, 36216, 38394, 39737, 40743, 51192, 54324, 72432, 76788, 79474, 81486, 102384, 108648, 119211, 122229, 153576, 158948, 162972, 217296, 238422, 244458, 307152, 317896, 325944, 357633, 476844, 488916, 635792, 651888, 715266, 953688, 977832, 1072899, 1430532, 1907376, 1955664, 2145798, 2861064, 3218697, 4291596, 5722128, 6437394, 8583192, 9656091, 12874788, 17166384, 19312182, 25749576, 38624364, 51499152, 77248728, 154497456]

約数ペア:

[(1, 154497456), (2, 77248728), (3, 51499152), (4, 38624364), (6, 25749576), (8, 19312182), (9, 17166384), (12, 12874788), (16, 9656091), (18, 8583192), (24, 6437394), (27, 5722128), (36, 4291596), (48, 3218697), (54, 2861064), (72, 2145798), (79, 1955664), (81, 1907376), (108, 1430532), (144, 1072899), (158, 977832), (162, 953688), (216, 715266), (237, 651888), (243, 635792), (316, 488916), (324, 476844), (432, 357633), (474, 325944), (486, 317896), (503, 307152), (632, 244458), (648, 238422), (711, 217296), (948, 162972), (972, 158948), (1006, 153576), (1264, 122229), (1296, 119211), (1422, 108648), (1509, 102384), (1896, 81486), (1944, 79474), (2012, 76788), (2133, 72432), (2844, 54324), (3018, 51192), (3792, 40743), (3888, 39737), (4024, 38394), (4266, 36216), (4527, 34128), (5688, 27162), (6036, 25596), (6399, 24144), (8048, 19197), (8532, 18108), (9054, 17064), (11376, 13581), (12072, 12798)]