148655104

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 66

約数和(自身を含む): 322156860

約数和(自身を除く): 173501756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 859, 1024, 1352, 1664, 1718, 2704, 3328, 3436, 5408, 6656, 6872, 10816, 11167, 13312, 13744, 21632, 22334, 27488, 43264, 44668, 54976, 86528, 89336, 109952, 145171, 173056, 178672, 219904, 290342, 357344, 439808, 580684, 714688, 879616, 1161368, 1429376, 2322736, 2858752, 4645472, 5717504, 9290944, 11435008, 18581888, 37163776, 74327552, 148655104]

約数ペア:

[(1, 148655104), (2, 74327552), (4, 37163776), (8, 18581888), (13, 11435008), (16, 9290944), (26, 5717504), (32, 4645472), (52, 2858752), (64, 2322736), (104, 1429376), (128, 1161368), (169, 879616), (208, 714688), (256, 580684), (338, 439808), (416, 357344), (512, 290342), (676, 219904), (832, 178672), (859, 173056), (1024, 145171), (1352, 109952), (1664, 89336), (1718, 86528), (2704, 54976), (3328, 44668), (3436, 43264), (5408, 27488), (6656, 22334), (6872, 21632), (10816, 13744), (11167, 13312)]