131043888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 391716000

約数和(自身を除く): 260672112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 199, 204, 269, 272, 306, 398, 408, 538, 597, 612, 796, 807, 816, 1076, 1194, 1224, 1592, 1614, 1791, 2152, 2388, 2421, 2448, 3184, 3228, 3383, 3582, 4304, 4573, 4776, 4842, 6456, 6766, 7164, 9146, 9552, 9684, 10149, 12912, 13532, 13719, 14328, 18292, 19368, 20298, 27064, 27438, 28656, 30447, 36584, 38736, 40596, 41157, 53531, 54128, 54876, 60894, 73168, 81192, 82314, 107062, 109752, 121788, 160593, 162384, 164628, 214124, 219504, 243576, 321186, 329256, 428248, 481779, 487152, 642372, 658512, 856496, 910027, 963558, 1284744, 1820054, 1927116, 2569488, 2730081, 3640108, 3854232, 5460162, 7280216, 7708464, 8190243, 10920324, 14560432, 16380486, 21840648, 32760972, 43681296, 65521944, 131043888]

約数ペア:

[(1, 131043888), (2, 65521944), (3, 43681296), (4, 32760972), (6, 21840648), (8, 16380486), (9, 14560432), (12, 10920324), (16, 8190243), (17, 7708464), (18, 7280216), (24, 5460162), (34, 3854232), (36, 3640108), (48, 2730081), (51, 2569488), (68, 1927116), (72, 1820054), (102, 1284744), (136, 963558), (144, 910027), (153, 856496), (199, 658512), (204, 642372), (269, 487152), (272, 481779), (306, 428248), (398, 329256), (408, 321186), (538, 243576), (597, 219504), (612, 214124), (796, 164628), (807, 162384), (816, 160593), (1076, 121788), (1194, 109752), (1224, 107062), (1592, 82314), (1614, 81192), (1791, 73168), (2152, 60894), (2388, 54876), (2421, 54128), (2448, 53531), (3184, 41157), (3228, 40596), (3383, 38736), (3582, 36584), (4304, 30447), (4573, 28656), (4776, 27438), (4842, 27064), (6456, 20298), (6766, 19368), (7164, 18292), (9146, 14328), (9552, 13719), (9684, 13532), (10149, 12912)]