173136444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 445173120

約数和(自身を除く): 272036676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 169, 177, 236, 338, 354, 507, 676, 708, 767, 1014, 1447, 1534, 2028, 2301, 2894, 3068, 4341, 4602, 5788, 8682, 9204, 9971, 17364, 18811, 19942, 29913, 37622, 39884, 56433, 59826, 75244, 85373, 112866, 119652, 170746, 225732, 244543, 256119, 341492, 489086, 512238, 733629, 978172, 1024476, 1109849, 1467258, 2219698, 2934516, 3329547, 4439396, 6659094, 13318188, 14428037, 28856074, 43284111, 57712148, 86568222, 173136444]

約数ペア:

[(1, 173136444), (2, 86568222), (3, 57712148), (4, 43284111), (6, 28856074), (12, 14428037), (13, 13318188), (26, 6659094), (39, 4439396), (52, 3329547), (59, 2934516), (78, 2219698), (118, 1467258), (156, 1109849), (169, 1024476), (177, 978172), (236, 733629), (338, 512238), (354, 489086), (507, 341492), (676, 256119), (708, 244543), (767, 225732), (1014, 170746), (1447, 119652), (1534, 112866), (2028, 85373), (2301, 75244), (2894, 59826), (3068, 56433), (4341, 39884), (4602, 37622), (5788, 29913), (8682, 19942), (9204, 18811), (9971, 17364)]