157490244

素因数分解:

$2^2\times 3^8\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 438947964

約数和(自身を除く): 281457720

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 353, 459, 486, 612, 706, 729, 918, 972, 1059, 1377, 1412, 1458, 1836, 2118, 2187, 2754, 2916, 3177, 4131, 4236, 4374, 5508, 6001, 6354, 6561, 8262, 8748, 9531, 12002, 12393, 12708, 13122, 16524, 18003, 19062, 24004, 24786, 26244, 28593, 36006, 37179, 38124, 49572, 54009, 57186, 72012, 74358, 85779, 108018, 111537, 114372, 148716, 162027, 171558, 216036, 223074, 257337, 324054, 343116, 446148, 486081, 514674, 648108, 772011, 972162, 1029348, 1458243, 1544022, 1944324, 2316033, 2916486, 3088044, 4374729, 4632066, 5832972, 8749458, 9264132, 13124187, 17498916, 26248374, 39372561, 52496748, 78745122, 157490244]

約数ペア:

[(1, 157490244), (2, 78745122), (3, 52496748), (4, 39372561), (6, 26248374), (9, 17498916), (12, 13124187), (17, 9264132), (18, 8749458), (27, 5832972), (34, 4632066), (36, 4374729), (51, 3088044), (54, 2916486), (68, 2316033), (81, 1944324), (102, 1544022), (108, 1458243), (153, 1029348), (162, 972162), (204, 772011), (243, 648108), (306, 514674), (324, 486081), (353, 446148), (459, 343116), (486, 324054), (612, 257337), (706, 223074), (729, 216036), (918, 171558), (972, 162027), (1059, 148716), (1377, 114372), (1412, 111537), (1458, 108018), (1836, 85779), (2118, 74358), (2187, 72012), (2754, 57186), (2916, 54009), (3177, 49572), (4131, 38124), (4236, 37179), (4374, 36006), (5508, 28593), (6001, 26244), (6354, 24786), (6561, 24004), (8262, 19062), (8748, 18003), (9531, 16524), (12002, 13122), (12393, 12708)]