155502384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 425806080

約数和(自身を除く): 270303696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 456, 501, 668, 912, 1002, 1021, 1336, 2004, 2042, 2672, 3063, 3173, 4008, 4084, 6126, 6346, 8016, 8168, 9519, 12252, 12692, 16336, 19038, 19399, 24504, 25384, 38076, 38798, 49008, 50768, 58197, 76152, 77596, 116394, 152304, 155192, 170507, 232788, 310384, 341014, 465576, 511521, 682028, 931152, 1023042, 1364056, 2046084, 2728112, 3239633, 4092168, 6479266, 8184336, 9718899, 12958532, 19437798, 25917064, 38875596, 51834128, 77751192, 155502384]

約数ペア:

[(1, 155502384), (2, 77751192), (3, 51834128), (4, 38875596), (6, 25917064), (8, 19437798), (12, 12958532), (16, 9718899), (19, 8184336), (24, 6479266), (38, 4092168), (48, 3239633), (57, 2728112), (76, 2046084), (114, 1364056), (152, 1023042), (167, 931152), (228, 682028), (304, 511521), (334, 465576), (456, 341014), (501, 310384), (668, 232788), (912, 170507), (1002, 155192), (1021, 152304), (1336, 116394), (2004, 77596), (2042, 76152), (2672, 58197), (3063, 50768), (3173, 49008), (4008, 38798), (4084, 38076), (6126, 25384), (6346, 24504), (8016, 19399), (8168, 19038), (9519, 16336), (12252, 12692)]