125397376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 271177200

約数和(自身を除く): 145779824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 179, 208, 358, 416, 421, 716, 832, 842, 1432, 1664, 1684, 2327, 2864, 3368, 4654, 5473, 5728, 6736, 9308, 10946, 11456, 13472, 18616, 21892, 22912, 26944, 37232, 43784, 53888, 74464, 75359, 87568, 148928, 150718, 175136, 297856, 301436, 350272, 602872, 700544, 979667, 1205744, 1959334, 2411488, 3918668, 4822976, 7837336, 9645952, 15674672, 31349344, 62698688, 125397376]

約数ペア:

[(1, 125397376), (2, 62698688), (4, 31349344), (8, 15674672), (13, 9645952), (16, 7837336), (26, 4822976), (32, 3918668), (52, 2411488), (64, 1959334), (104, 1205744), (128, 979667), (179, 700544), (208, 602872), (358, 350272), (416, 301436), (421, 297856), (716, 175136), (832, 150718), (842, 148928), (1432, 87568), (1664, 75359), (1684, 74464), (2327, 53888), (2864, 43784), (3368, 37232), (4654, 26944), (5473, 22912), (5728, 21892), (6736, 18616), (9308, 13472), (10946, 11456)]