149048536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15749}}^1$

素因数の和:15788

約数の個数: 48

約数和(自身を含む): 345870000

約数和(自身を除く): 196821464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 15749, 31498, 62996, 110243, 125992, 204737, 220486, 409474, 440972, 818948, 881944, 1433159, 1637896, 2661581, 2866318, 5323162, 5732636, 10646324, 11465272, 18631067, 21292648, 37262134, 74524268, 149048536]

約数ペア:

[(1, 149048536), (2, 74524268), (4, 37262134), (7, 21292648), (8, 18631067), (13, 11465272), (14, 10646324), (26, 5732636), (28, 5323162), (52, 2866318), (56, 2661581), (91, 1637896), (104, 1433159), (169, 881944), (182, 818948), (338, 440972), (364, 409474), (676, 220486), (728, 204737), (1183, 125992), (1352, 110243), (2366, 62996), (4732, 31498), (9464, 15749)]