144768448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 336499200

約数和(自身を除く): 191730752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 79, 88, 137, 152, 158, 176, 209, 274, 304, 316, 352, 418, 548, 608, 632, 704, 836, 869, 1096, 1216, 1264, 1501, 1507, 1672, 1738, 2192, 2528, 2603, 3002, 3014, 3344, 3476, 4384, 5056, 5206, 6004, 6028, 6688, 6952, 8768, 10412, 10823, 12008, 12056, 13376, 13904, 16511, 20824, 21646, 24016, 24112, 27808, 28633, 33022, 41648, 43292, 48032, 48224, 55616, 57266, 66044, 83296, 86584, 96064, 96448, 114532, 119053, 132088, 166592, 173168, 205637, 229064, 238106, 264176, 346336, 411274, 458128, 476212, 528352, 692672, 822548, 916256, 952424, 1056704, 1645096, 1832512, 1904848, 2262007, 3290192, 3809696, 4524014, 6580384, 7619392, 9048028, 13160768, 18096056, 36192112, 72384224, 144768448]

約数ペア:

[(1, 144768448), (2, 72384224), (4, 36192112), (8, 18096056), (11, 13160768), (16, 9048028), (19, 7619392), (22, 6580384), (32, 4524014), (38, 3809696), (44, 3290192), (64, 2262007), (76, 1904848), (79, 1832512), (88, 1645096), (137, 1056704), (152, 952424), (158, 916256), (176, 822548), (209, 692672), (274, 528352), (304, 476212), (316, 458128), (352, 411274), (418, 346336), (548, 264176), (608, 238106), (632, 229064), (704, 205637), (836, 173168), (869, 166592), (1096, 132088), (1216, 119053), (1264, 114532), (1501, 96448), (1507, 96064), (1672, 86584), (1738, 83296), (2192, 66044), (2528, 57266), (2603, 55616), (3002, 48224), (3014, 48032), (3344, 43292), (3476, 41648), (4384, 33022), (5056, 28633), (5206, 27808), (6004, 24112), (6028, 24016), (6688, 21646), (6952, 20824), (8768, 16511), (10412, 13904), (10823, 13376), (12008, 12056)]