153263214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28477}}^1$

素因数の和:28521

約数の個数: 48

約数和(自身を含む): 373175712

約数和(自身を除く): 219912498

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 28477, 56954, 85431, 170862, 256293, 370201, 512586, 654971, 740402, 1110603, 1309942, 1964913, 2221206, 3331809, 3929826, 5894739, 6663618, 8514623, 11789478, 17029246, 25543869, 51087738, 76631607, 153263214]

約数ペア:

[(1, 153263214), (2, 76631607), (3, 51087738), (6, 25543869), (9, 17029246), (13, 11789478), (18, 8514623), (23, 6663618), (26, 5894739), (39, 3929826), (46, 3331809), (69, 2221206), (78, 1964913), (117, 1309942), (138, 1110603), (207, 740402), (234, 654971), (299, 512586), (414, 370201), (598, 256293), (897, 170862), (1794, 85431), (2691, 56954), (5382, 28477)]