154422016

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 385874496

約数和(自身を除く): 231452480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 137, 148, 224, 238, 256, 259, 272, 274, 296, 448, 476, 518, 544, 548, 592, 629, 896, 952, 959, 1036, 1088, 1096, 1184, 1258, 1792, 1904, 1918, 2072, 2176, 2192, 2329, 2368, 2516, 3808, 3836, 4144, 4352, 4384, 4403, 4658, 4736, 5032, 5069, 7616, 7672, 8288, 8768, 8806, 9316, 9472, 10064, 10138, 15232, 15344, 16303, 16576, 17536, 17612, 18632, 20128, 20276, 30464, 30688, 32606, 33152, 35072, 35224, 35483, 37264, 40256, 40552, 61376, 65212, 66304, 70448, 70966, 74528, 80512, 81104, 86173, 122752, 130424, 140896, 141932, 149056, 161024, 162208, 172346, 245504, 260848, 281792, 283864, 298112, 324416, 344692, 521696, 563584, 567728, 596224, 603211, 648832, 689384, 1043392, 1127168, 1135456, 1206422, 1297664, 1378768, 2086784, 2270912, 2412844, 2757536, 4173568, 4541824, 4825688, 5515072, 9083648, 9651376, 11030144, 19302752, 22060288, 38605504, 77211008, 154422016]

約数ペア:

[(1, 154422016), (2, 77211008), (4, 38605504), (7, 22060288), (8, 19302752), (14, 11030144), (16, 9651376), (17, 9083648), (28, 5515072), (32, 4825688), (34, 4541824), (37, 4173568), (56, 2757536), (64, 2412844), (68, 2270912), (74, 2086784), (112, 1378768), (119, 1297664), (128, 1206422), (136, 1135456), (137, 1127168), (148, 1043392), (224, 689384), (238, 648832), (256, 603211), (259, 596224), (272, 567728), (274, 563584), (296, 521696), (448, 344692), (476, 324416), (518, 298112), (544, 283864), (548, 281792), (592, 260848), (629, 245504), (896, 172346), (952, 162208), (959, 161024), (1036, 149056), (1088, 141932), (1096, 140896), (1184, 130424), (1258, 122752), (1792, 86173), (1904, 81104), (1918, 80512), (2072, 74528), (2176, 70966), (2192, 70448), (2329, 66304), (2368, 65212), (2516, 61376), (3808, 40552), (3836, 40256), (4144, 37264), (4352, 35483), (4384, 35224), (4403, 35072), (4658, 33152), (4736, 32606), (5032, 30688), (5069, 30464), (7616, 20276), (7672, 20128), (8288, 18632), (8768, 17612), (8806, 17536), (9316, 16576), (9472, 16303), (10064, 15344), (10138, 15232)]