156731408704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15427}}^1\times {\mathrm{12211}}^1$

素因数の和:27663

約数の個数: 56

約数和(自身を含む): 334987176608

約数和(自身を除く): 178255767904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 12211, 15427, 24422, 30854, 48844, 61708, 97688, 123416, 158743, 195376, 200551, 246832, 317486, 390752, 401102, 493664, 634972, 781504, 802204, 987328, 1269944, 1604408, 2539888, 3208816, 5079776, 6417632, 10159552, 12835264, 188379097, 376758194, 753516388, 1507032776, 2448928261, 3014065552, 4897856522, 6028131104, 9795713044, 12056262208, 19591426088, 39182852176, 78365704352, 156731408704]

約数ペア:

[(1, 156731408704), (2, 78365704352), (4, 39182852176), (8, 19591426088), (13, 12056262208), (16, 9795713044), (26, 6028131104), (32, 4897856522), (52, 3014065552), (64, 2448928261), (104, 1507032776), (208, 753516388), (416, 376758194), (832, 188379097), (12211, 12835264), (15427, 10159552), (24422, 6417632), (30854, 5079776), (48844, 3208816), (61708, 2539888), (97688, 1604408), (123416, 1269944), (158743, 987328), (195376, 802204), (200551, 781504), (246832, 634972), (317486, 493664), (390752, 401102)]