156743444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 328714848

約数和(自身を除く): 171971404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 169, 197, 214, 286, 338, 394, 428, 572, 676, 788, 1177, 1391, 1859, 2167, 2354, 2561, 2782, 3718, 4334, 4708, 5122, 5564, 7436, 8668, 10244, 15301, 18083, 21079, 28171, 30602, 33293, 36166, 42158, 56342, 61204, 66586, 72332, 84316, 112684, 133172, 198913, 231869, 274027, 366223, 397826, 463738, 548054, 732446, 795652, 927476, 1096108, 1464892, 3014297, 3562351, 6028594, 7124702, 12057188, 14249404, 39185861, 78371722, 156743444]

約数ペア:

[(1, 156743444), (2, 78371722), (4, 39185861), (11, 14249404), (13, 12057188), (22, 7124702), (26, 6028594), (44, 3562351), (52, 3014297), (107, 1464892), (143, 1096108), (169, 927476), (197, 795652), (214, 732446), (286, 548054), (338, 463738), (394, 397826), (428, 366223), (572, 274027), (676, 231869), (788, 198913), (1177, 133172), (1391, 112684), (1859, 84316), (2167, 72332), (2354, 66586), (2561, 61204), (2782, 56342), (3718, 42158), (4334, 36166), (4708, 33293), (5122, 30602), (5564, 28171), (7436, 21079), (8668, 18083), (10244, 15301)]