127363968

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 380052000

約数和(自身を除く): 252688032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 269, 274, 288, 384, 411, 432, 538, 548, 576, 807, 822, 864, 1076, 1096, 1152, 1233, 1614, 1644, 1728, 2152, 2192, 2421, 2466, 3228, 3288, 3456, 3699, 4304, 4384, 4842, 4932, 6456, 6576, 7263, 7398, 8608, 8768, 9684, 9864, 12912, 13152, 14526, 14796, 17216, 17536, 19368, 19728, 25824, 26304, 29052, 29592, 34432, 36853, 38736, 39456, 51648, 52608, 58104, 59184, 73706, 77472, 78912, 103296, 110559, 116208, 118368, 147412, 154944, 157824, 221118, 232416, 236736, 294824, 309888, 331677, 442236, 464832, 473472, 589648, 663354, 884472, 929664, 995031, 1179296, 1326708, 1768944, 1990062, 2358592, 2653416, 3537888, 3980124, 4717184, 5306832, 7075776, 7960248, 10613664, 14151552, 15920496, 21227328, 31840992, 42454656, 63681984, 127363968]

約数ペア:

[(1, 127363968), (2, 63681984), (3, 42454656), (4, 31840992), (6, 21227328), (8, 15920496), (9, 14151552), (12, 10613664), (16, 7960248), (18, 7075776), (24, 5306832), (27, 4717184), (32, 3980124), (36, 3537888), (48, 2653416), (54, 2358592), (64, 1990062), (72, 1768944), (96, 1326708), (108, 1179296), (128, 995031), (137, 929664), (144, 884472), (192, 663354), (216, 589648), (269, 473472), (274, 464832), (288, 442236), (384, 331677), (411, 309888), (432, 294824), (538, 236736), (548, 232416), (576, 221118), (807, 157824), (822, 154944), (864, 147412), (1076, 118368), (1096, 116208), (1152, 110559), (1233, 103296), (1614, 78912), (1644, 77472), (1728, 73706), (2152, 59184), (2192, 58104), (2421, 52608), (2466, 51648), (3228, 39456), (3288, 38736), (3456, 36853), (3699, 34432), (4304, 29592), (4384, 29052), (4842, 26304), (4932, 25824), (6456, 19728), (6576, 19368), (7263, 17536), (7398, 17216), (8608, 14796), (8768, 14526), (9684, 13152), (9864, 12912)]