162193728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 112

約数和(自身を含む): 456102720

約数和(自身を除く): 293908992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 173, 192, 228, 257, 304, 346, 456, 514, 519, 608, 692, 771, 912, 1028, 1038, 1216, 1384, 1542, 1824, 2056, 2076, 2768, 3084, 3287, 3648, 4112, 4152, 4883, 5536, 6168, 6574, 8224, 8304, 9766, 9861, 11072, 12336, 13148, 14649, 16448, 16608, 19532, 19722, 24672, 26296, 29298, 33216, 39064, 39444, 44461, 49344, 52592, 58596, 78128, 78888, 88922, 105184, 117192, 133383, 156256, 157776, 177844, 210368, 234384, 266766, 312512, 315552, 355688, 468768, 533532, 631104, 711376, 844759, 937536, 1067064, 1422752, 1689518, 2134128, 2534277, 2845504, 3379036, 4268256, 5068554, 6758072, 8536512, 10137108, 13516144, 20274216, 27032288, 40548432, 54064576, 81096864, 162193728]

約数ペア:

[(1, 162193728), (2, 81096864), (3, 54064576), (4, 40548432), (6, 27032288), (8, 20274216), (12, 13516144), (16, 10137108), (19, 8536512), (24, 6758072), (32, 5068554), (38, 4268256), (48, 3379036), (57, 2845504), (64, 2534277), (76, 2134128), (96, 1689518), (114, 1422752), (152, 1067064), (173, 937536), (192, 844759), (228, 711376), (257, 631104), (304, 533532), (346, 468768), (456, 355688), (514, 315552), (519, 312512), (608, 266766), (692, 234384), (771, 210368), (912, 177844), (1028, 157776), (1038, 156256), (1216, 133383), (1384, 117192), (1542, 105184), (1824, 88922), (2056, 78888), (2076, 78128), (2768, 58596), (3084, 52592), (3287, 49344), (3648, 44461), (4112, 39444), (4152, 39064), (4883, 33216), (5536, 29298), (6168, 26296), (6574, 24672), (8224, 19722), (8304, 19532), (9766, 16608), (9861, 16448), (11072, 14649), (12336, 13148)]