153281284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 306230400

約数和(自身を除く): 152949116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 167, 247, 334, 494, 668, 929, 988, 1858, 2171, 3173, 3716, 4342, 6346, 8684, 12077, 12692, 17651, 24154, 35302, 41249, 48308, 70604, 82498, 155143, 164996, 229463, 310286, 458926, 620572, 917852, 2016859, 2947717, 4033718, 5895434, 8067436, 11790868, 38320321, 76640642, 153281284]

約数ペア:

[(1, 153281284), (2, 76640642), (4, 38320321), (13, 11790868), (19, 8067436), (26, 5895434), (38, 4033718), (52, 2947717), (76, 2016859), (167, 917852), (247, 620572), (334, 458926), (494, 310286), (668, 229463), (929, 164996), (988, 155143), (1858, 82498), (2171, 70604), (3173, 48308), (3716, 41249), (4342, 35302), (6346, 24154), (8684, 17651), (12077, 12692)]