164453208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 436233600

約数和(自身を除く): 271780392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 2753, 3144, 4978, 5506, 7467, 8259, 9956, 11012, 14934, 16518, 19912, 22024, 29868, 33036, 52307, 59736, 66072, 104614, 156921, 209228, 313842, 360643, 418456, 627684, 721286, 1081929, 1255368, 1442572, 2163858, 2885144, 4327716, 6852217, 8655432, 13704434, 20556651, 27408868, 41113302, 54817736, 82226604, 164453208]

約数ペア:

[(1, 164453208), (2, 82226604), (3, 54817736), (4, 41113302), (6, 27408868), (8, 20556651), (12, 13704434), (19, 8655432), (24, 6852217), (38, 4327716), (57, 2885144), (76, 2163858), (114, 1442572), (131, 1255368), (152, 1081929), (228, 721286), (262, 627684), (393, 418456), (456, 360643), (524, 313842), (786, 209228), (1048, 156921), (1572, 104614), (2489, 66072), (2753, 59736), (3144, 52307), (4978, 33036), (5506, 29868), (7467, 22024), (8259, 19912), (9956, 16518), (11012, 14934)]