115555664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 273518208

約数和(自身を除く): 157962544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 137, 238, 272, 274, 443, 476, 548, 886, 952, 959, 1096, 1772, 1904, 1918, 2192, 2329, 3101, 3544, 3836, 4658, 6202, 7088, 7531, 7672, 9316, 12404, 15062, 15344, 16303, 18632, 24808, 30124, 32606, 37264, 49616, 52717, 60248, 60691, 65212, 105434, 120496, 121382, 130424, 210868, 242764, 260848, 421736, 424837, 485528, 843472, 849674, 971056, 1031747, 1699348, 2063494, 3398696, 4126988, 6797392, 7222229, 8253976, 14444458, 16507952, 28888916, 57777832, 115555664]

約数ペア:

[(1, 115555664), (2, 57777832), (4, 28888916), (7, 16507952), (8, 14444458), (14, 8253976), (16, 7222229), (17, 6797392), (28, 4126988), (34, 3398696), (56, 2063494), (68, 1699348), (112, 1031747), (119, 971056), (136, 849674), (137, 843472), (238, 485528), (272, 424837), (274, 421736), (443, 260848), (476, 242764), (548, 210868), (886, 130424), (952, 121382), (959, 120496), (1096, 105434), (1772, 65212), (1904, 60691), (1918, 60248), (2192, 52717), (2329, 49616), (3101, 37264), (3544, 32606), (3836, 30124), (4658, 24808), (6202, 18632), (7088, 16303), (7531, 15344), (7672, 15062), (9316, 12404)]