155197776

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 424972800

約数和(自身を除く): 269775024

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, 1019, 1336, 2004, 2038, 2672, 3057, 3173, 4008, 4076, 6114, 6346, 8016, 8152, 9519, 12228, 12692, 16304, 19038, 19361, 24456, 25384, 38076, 38722, 48912, 50768, 58083, 76152, 77444, 116166, 152304, 154888, 170173, 232332, 309776, 340346, 464664, 510519, 680692, 929328, 1021038, 1361384, 2042076, 2722768, 3233287, 4084152, 6466574, 8168304, 9699861, 12933148, 19399722, 25866296, 38799444, 51732592, 77598888, 155197776]

約数ペア:

[(1, 155197776), (2, 77598888), (3, 51732592), (4, 38799444), (6, 25866296), (8, 19399722), (12, 12933148), (16, 9699861), (19, 8168304), (24, 6466574), (38, 4084152), (48, 3233287), (57, 2722768), (76, 2042076), (114, 1361384), (152, 1021038), (167, 929328), (228, 680692), (304, 510519), (334, 464664), (456, 340346), (501, 309776), (668, 232332), (912, 170173), (1002, 154888), (1019, 152304), (1336, 116166), (2004, 77444), (2038, 76152), (2672, 58083), (3057, 50768), (3173, 48912), (4008, 38722), (4076, 38076), (6114, 25384), (6346, 24456), (8016, 19361), (8152, 19038), (9519, 16304), (12228, 12692)]