105286144

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 225878400

約数和(自身を除く): 120592256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 137, 152, 158, 256, 274, 304, 316, 512, 548, 608, 632, 1096, 1216, 1264, 1501, 2192, 2432, 2528, 2603, 3002, 4384, 4864, 5056, 5206, 6004, 8768, 9728, 10112, 10412, 10823, 12008, 17536, 20224, 20824, 21646, 24016, 35072, 40448, 41648, 43292, 48032, 70144, 83296, 86584, 96064, 166592, 173168, 192128, 205637, 333184, 346336, 384256, 411274, 666368, 692672, 768512, 822548, 1332736, 1385344, 1645096, 2770688, 3290192, 5541376, 6580384, 13160768, 26321536, 52643072, 105286144]

約数ペア:

[(1, 105286144), (2, 52643072), (4, 26321536), (8, 13160768), (16, 6580384), (19, 5541376), (32, 3290192), (38, 2770688), (64, 1645096), (76, 1385344), (79, 1332736), (128, 822548), (137, 768512), (152, 692672), (158, 666368), (256, 411274), (274, 384256), (304, 346336), (316, 333184), (512, 205637), (548, 192128), (608, 173168), (632, 166592), (1096, 96064), (1216, 86584), (1264, 83296), (1501, 70144), (2192, 48032), (2432, 43292), (2528, 41648), (2603, 40448), (3002, 35072), (4384, 24016), (4864, 21646), (5056, 20824), (5206, 20224), (6004, 17536), (8768, 12008), (9728, 10823), (10112, 10412)]