150827187

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 253440000

約数和(自身を除く): 102612813

約数列:

[1, 3, 7, 19, 21, 43, 57, 59, 129, 133, 149, 177, 301, 399, 413, 447, 817, 903, 1043, 1121, 1239, 2451, 2537, 2831, 3129, 3363, 5719, 6407, 7611, 7847, 8493, 8791, 17157, 17759, 19221, 19817, 23541, 26373, 44849, 48203, 53277, 59451, 61537, 121733, 134547, 144609, 167029, 184611, 337421, 365199, 378013, 501087, 852131, 1012263, 1134039, 1169203, 2556393, 2646091, 3507609, 7182247, 7938273, 21546741, 50275729, 150827187]

約数ペア:

[(1, 150827187), (3, 50275729), (7, 21546741), (19, 7938273), (21, 7182247), (43, 3507609), (57, 2646091), (59, 2556393), (129, 1169203), (133, 1134039), (149, 1012263), (177, 852131), (301, 501087), (399, 378013), (413, 365199), (447, 337421), (817, 184611), (903, 167029), (1043, 144609), (1121, 134547), (1239, 121733), (2451, 61537), (2537, 59451), (2831, 53277), (3129, 48203), (3363, 44849), (5719, 26373), (6407, 23541), (7611, 19817), (7847, 19221), (8493, 17759), (8791, 17157)]