111918208

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 248594400

約数和(自身を除く): 136676192

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 2707, 5168, 5414, 10336, 10828, 20672, 21656, 41344, 43312, 46019, 51433, 86624, 92038, 102866, 173248, 184076, 205732, 346496, 368152, 411464, 736304, 822928, 874361, 1472608, 1645856, 1748722, 2945216, 3291712, 3497444, 5890432, 6583424, 6994888, 13989776, 27979552, 55959104, 111918208]

約数ペア:

[(1, 111918208), (2, 55959104), (4, 27979552), (8, 13989776), (16, 6994888), (17, 6583424), (19, 5890432), (32, 3497444), (34, 3291712), (38, 2945216), (64, 1748722), (68, 1645856), (76, 1472608), (128, 874361), (136, 822928), (152, 736304), (272, 411464), (304, 368152), (323, 346496), (544, 205732), (608, 184076), (646, 173248), (1088, 102866), (1216, 92038), (1292, 86624), (2176, 51433), (2432, 46019), (2584, 43312), (2707, 41344), (5168, 21656), (5414, 20672), (10336, 10828)]