180346096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 416481280

約数和(自身を除く): 236135184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 409, 434, 496, 508, 818, 868, 889, 1016, 1636, 1736, 1778, 2032, 2863, 3272, 3472, 3556, 3937, 5726, 6544, 7112, 7874, 11452, 12679, 14224, 15748, 22904, 25358, 27559, 31496, 45808, 50716, 51943, 55118, 62992, 88753, 101432, 103886, 110236, 177506, 202864, 207772, 220472, 355012, 363601, 415544, 440944, 710024, 727202, 831088, 1420048, 1454404, 1610233, 2908808, 3220466, 5817616, 6440932, 11271631, 12881864, 22543262, 25763728, 45086524, 90173048, 180346096]

約数ペア:

[(1, 180346096), (2, 90173048), (4, 45086524), (7, 25763728), (8, 22543262), (14, 12881864), (16, 11271631), (28, 6440932), (31, 5817616), (56, 3220466), (62, 2908808), (112, 1610233), (124, 1454404), (127, 1420048), (217, 831088), (248, 727202), (254, 710024), (409, 440944), (434, 415544), (496, 363601), (508, 355012), (818, 220472), (868, 207772), (889, 202864), (1016, 177506), (1636, 110236), (1736, 103886), (1778, 101432), (2032, 88753), (2863, 62992), (3272, 55118), (3472, 51943), (3556, 50716), (3937, 45808), (5726, 31496), (6544, 27559), (7112, 25358), (7874, 22904), (11452, 15748), (12679, 14224)]