191531129136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{202519}}^1$

素因数の和:202627

約数の個数: 160

約数和(自身を含む): 560510553600

約数和(自身を除く): 368979424464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 61, 68, 76, 102, 114, 122, 136, 152, 183, 204, 228, 244, 272, 304, 323, 366, 408, 456, 488, 646, 732, 816, 912, 969, 976, 1037, 1159, 1292, 1464, 1938, 2074, 2318, 2584, 2928, 3111, 3477, 3876, 4148, 4636, 5168, 6222, 6954, 7752, 8296, 9272, 12444, 13908, 15504, 16592, 18544, 19703, 24888, 27816, 39406, 49776, 55632, 59109, 78812, 118218, 157624, 202519, 236436, 315248, 405038, 472872, 607557, 810076, 945744, 1215114, 1620152, 2430228, 3240304, 3442823, 3847861, 4860456, 6885646, 7695722, 9720912, 10328469, 11543583, 12353659, 13771292, 15391444, 20656938, 23087166, 24707318, 27542584, 30782888, 37060977, 41313876, 46174332, 49414636, 55085168, 61565776, 65413637, 74121954, 82627752, 92348664, 98829272, 130827274, 148243908, 165255504, 184697328, 196240911, 197658544, 210012203, 234719521, 261654548, 296487816, 392481822, 420024406, 469439042, 523309096, 592975632, 630036609, 704158563, 784963644, 840048812, 938878084, 1046618192, 1260073218, 1408317126, 1569927288, 1680097624, 1877756168, 2520146436, 2816634252, 3139854576, 3360195248, 3755512336, 3990231857, 5040292872, 5633268504, 7980463714, 10080585744, 11266537008, 11970695571, 15960927428, 23941391142, 31921854856, 47882782284, 63843709712, 95765564568, 191531129136]

約数ペア:

[(1, 191531129136), (2, 95765564568), (3, 63843709712), (4, 47882782284), (6, 31921854856), (8, 23941391142), (12, 15960927428), (16, 11970695571), (17, 11266537008), (19, 10080585744), (24, 7980463714), (34, 5633268504), (38, 5040292872), (48, 3990231857), (51, 3755512336), (57, 3360195248), (61, 3139854576), (68, 2816634252), (76, 2520146436), (102, 1877756168), (114, 1680097624), (122, 1569927288), (136, 1408317126), (152, 1260073218), (183, 1046618192), (204, 938878084), (228, 840048812), (244, 784963644), (272, 704158563), (304, 630036609), (323, 592975632), (366, 523309096), (408, 469439042), (456, 420024406), (488, 392481822), (646, 296487816), (732, 261654548), (816, 234719521), (912, 210012203), (969, 197658544), (976, 196240911), (1037, 184697328), (1159, 165255504), (1292, 148243908), (1464, 130827274), (1938, 98829272), (2074, 92348664), (2318, 82627752), (2584, 74121954), (2928, 65413637), (3111, 61565776), (3477, 55085168), (3876, 49414636), (4148, 46174332), (4636, 41313876), (5168, 37060977), (6222, 30782888), (6954, 27542584), (7752, 24707318), (8296, 23087166), (9272, 20656938), (12444, 15391444), (13908, 13771292), (15504, 12353659), (16592, 11543583), (18544, 10328469), (19703, 9720912), (24888, 7695722), (27816, 6885646), (39406, 4860456), (49776, 3847861), (55632, 3442823), (59109, 3240304), (78812, 2430228), (118218, 1620152), (157624, 1215114), (202519, 945744), (236436, 810076), (315248, 607557), (405038, 472872)]