126531776

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:218

約数の個数: 84

約数和(自身を含む): 296430192

約数和(自身を除く): 169898416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 73, 106, 112, 146, 212, 224, 292, 371, 424, 448, 511, 584, 742, 848, 1022, 1168, 1484, 1696, 2044, 2336, 2968, 3392, 3869, 4088, 4672, 5329, 5936, 7738, 8176, 10658, 11872, 15476, 16352, 21316, 23744, 27083, 30952, 32704, 37303, 42632, 54166, 61904, 74606, 85264, 108332, 123808, 149212, 170528, 216664, 247616, 282437, 298424, 341056, 433328, 564874, 596848, 866656, 1129748, 1193696, 1733312, 1977059, 2259496, 2387392, 3954118, 4518992, 7908236, 9037984, 15816472, 18075968, 31632944, 63265888, 126531776]

約数ペア:

[(1, 126531776), (2, 63265888), (4, 31632944), (7, 18075968), (8, 15816472), (14, 9037984), (16, 7908236), (28, 4518992), (32, 3954118), (53, 2387392), (56, 2259496), (64, 1977059), (73, 1733312), (106, 1193696), (112, 1129748), (146, 866656), (212, 596848), (224, 564874), (292, 433328), (371, 341056), (424, 298424), (448, 282437), (511, 247616), (584, 216664), (742, 170528), (848, 149212), (1022, 123808), (1168, 108332), (1484, 85264), (1696, 74606), (2044, 61904), (2336, 54166), (2968, 42632), (3392, 37303), (3869, 32704), (4088, 30952), (4672, 27083), (5329, 23744), (5936, 21316), (7738, 16352), (8176, 15476), (10658, 11872)]