147804776

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12163}}^1$

素因数の和:12214

約数の個数: 48

約数和(自身を含む): 332807040

約数和(自身を除く): 185002264

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, 12163, 24326, 48652, 85141, 97304, 170282, 340564, 377053, 595987, 681128, 754106, 1191974, 1508212, 2383948, 2639371, 3016424, 4767896, 5278742, 10557484, 18475597, 21114968, 36951194, 73902388, 147804776]

約数ペア:

[(1, 147804776), (2, 73902388), (4, 36951194), (7, 21114968), (8, 18475597), (14, 10557484), (28, 5278742), (31, 4767896), (49, 3016424), (56, 2639371), (62, 2383948), (98, 1508212), (124, 1191974), (196, 754106), (217, 681128), (248, 595987), (392, 377053), (434, 340564), (868, 170282), (1519, 97304), (1736, 85141), (3038, 48652), (6076, 24326), (12152, 12163)]