155277576

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 445536000

約数和(自身を除く): 290258424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 223, 228, 342, 446, 456, 509, 669, 684, 892, 1018, 1338, 1368, 1527, 1784, 2007, 2036, 2676, 3054, 4014, 4072, 4237, 4581, 5352, 6108, 8028, 8474, 9162, 9671, 12216, 12711, 16056, 16948, 18324, 19342, 25422, 29013, 33896, 36648, 38133, 38684, 50844, 58026, 76266, 77368, 87039, 101688, 113507, 116052, 152532, 174078, 227014, 232104, 305064, 340521, 348156, 454028, 681042, 696312, 908056, 1021563, 1362084, 2043126, 2156633, 2724168, 4086252, 4313266, 6469899, 8172504, 8626532, 12939798, 17253064, 19409697, 25879596, 38819394, 51759192, 77638788, 155277576]

約数ペア:

[(1, 155277576), (2, 77638788), (3, 51759192), (4, 38819394), (6, 25879596), (8, 19409697), (9, 17253064), (12, 12939798), (18, 8626532), (19, 8172504), (24, 6469899), (36, 4313266), (38, 4086252), (57, 2724168), (72, 2156633), (76, 2043126), (114, 1362084), (152, 1021563), (171, 908056), (223, 696312), (228, 681042), (342, 454028), (446, 348156), (456, 340521), (509, 305064), (669, 232104), (684, 227014), (892, 174078), (1018, 152532), (1338, 116052), (1368, 113507), (1527, 101688), (1784, 87039), (2007, 77368), (2036, 76266), (2676, 58026), (3054, 50844), (4014, 38684), (4072, 38133), (4237, 36648), (4581, 33896), (5352, 29013), (6108, 25422), (8028, 19342), (8474, 18324), (9162, 16948), (9671, 16056), (12216, 12711)]