156748648

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12950

約数の個数: 48

約数和(自身を含む): 352944000

約数和(自身を除く): 196195352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12899, 25798, 51596, 90293, 103192, 180586, 361172, 399869, 632051, 722344, 799738, 1264102, 1599476, 2528204, 2799083, 3198952, 5056408, 5598166, 11196332, 19593581, 22392664, 39187162, 78374324, 156748648]

約数ペア:

[(1, 156748648), (2, 78374324), (4, 39187162), (7, 22392664), (8, 19593581), (14, 11196332), (28, 5598166), (31, 5056408), (49, 3198952), (56, 2799083), (62, 2528204), (98, 1599476), (124, 1264102), (196, 799738), (217, 722344), (248, 632051), (392, 399869), (434, 361172), (868, 180586), (1519, 103192), (1736, 90293), (3038, 51596), (6076, 25798), (12152, 12899)]