163538928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8579

約数の個数: 120

約数和(自身を含む): 550659200

約数和(自身を除く): 387120272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8539, 9576, 17078, 19152, 25617, 34156, 51234, 59773, 68312, 76851, 102468, 119546, 136624, 153702, 162241, 179319, 204936, 239092, 307404, 324482, 358638, 409872, 478184, 486723, 537957, 614808, 648964, 717276, 956368, 973446, 1075914, 1135687, 1229616, 1297928, 1434552, 1460169, 1946892, 2151828, 2271374, 2595856, 2869104, 2920338, 3407061, 3893784, 4303656, 4542748, 5840676, 6814122, 7787568, 8607312, 9085496, 10221183, 11681352, 13628244, 18170992, 20442366, 23362704, 27256488, 40884732, 54512976, 81769464, 163538928]

約数ペア:

[(1, 163538928), (2, 81769464), (3, 54512976), (4, 40884732), (6, 27256488), (7, 23362704), (8, 20442366), (9, 18170992), (12, 13628244), (14, 11681352), (16, 10221183), (18, 9085496), (19, 8607312), (21, 7787568), (24, 6814122), (28, 5840676), (36, 4542748), (38, 4303656), (42, 3893784), (48, 3407061), (56, 2920338), (57, 2869104), (63, 2595856), (72, 2271374), (76, 2151828), (84, 1946892), (112, 1460169), (114, 1434552), (126, 1297928), (133, 1229616), (144, 1135687), (152, 1075914), (168, 973446), (171, 956368), (228, 717276), (252, 648964), (266, 614808), (304, 537957), (336, 486723), (342, 478184), (399, 409872), (456, 358638), (504, 324482), (532, 307404), (684, 239092), (798, 204936), (912, 179319), (1008, 162241), (1064, 153702), (1197, 136624), (1368, 119546), (1596, 102468), (2128, 76851), (2394, 68312), (2736, 59773), (3192, 51234), (4788, 34156), (6384, 25617), (8539, 19152), (9576, 17078)]