156946992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 305880528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 53, 57, 68, 76, 102, 106, 114, 136, 152, 159, 191, 204, 212, 228, 272, 304, 318, 323, 382, 408, 424, 456, 573, 636, 646, 764, 816, 848, 901, 912, 969, 1007, 1146, 1272, 1292, 1528, 1802, 1938, 2014, 2292, 2544, 2584, 2703, 3021, 3056, 3247, 3604, 3629, 3876, 4028, 4584, 5168, 5406, 6042, 6494, 7208, 7258, 7752, 8056, 9168, 9741, 10123, 10812, 10887, 12084, 12988, 14416, 14516, 15504, 16112, 17119, 19482, 20246, 21624, 21774, 24168, 25976, 29032, 30369, 34238, 38964, 40492, 43248, 43548, 48336, 51357, 51952, 58064, 60738, 61693, 68476, 77928, 80984, 87096, 102714, 121476, 123386, 136952, 155856, 161968, 172091, 174192, 185079, 192337, 205428, 242952, 246772, 273904, 344182, 370158, 384674, 410856, 485904, 493544, 516273, 577011, 688364, 740316, 769348, 821712, 987088, 1032546, 1154022, 1376728, 1480632, 1538696, 2065092, 2308044, 2753456, 2961264, 3077392, 3269729, 4130184, 4616088, 6539458, 8260368, 9232176, 9809187, 13078916, 19618374, 26157832, 39236748, 52315664, 78473496, 156946992]

約数ペア:

[(1, 156946992), (2, 78473496), (3, 52315664), (4, 39236748), (6, 26157832), (8, 19618374), (12, 13078916), (16, 9809187), (17, 9232176), (19, 8260368), (24, 6539458), (34, 4616088), (38, 4130184), (48, 3269729), (51, 3077392), (53, 2961264), (57, 2753456), (68, 2308044), (76, 2065092), (102, 1538696), (106, 1480632), (114, 1376728), (136, 1154022), (152, 1032546), (159, 987088), (191, 821712), (204, 769348), (212, 740316), (228, 688364), (272, 577011), (304, 516273), (318, 493544), (323, 485904), (382, 410856), (408, 384674), (424, 370158), (456, 344182), (573, 273904), (636, 246772), (646, 242952), (764, 205428), (816, 192337), (848, 185079), (901, 174192), (912, 172091), (969, 161968), (1007, 155856), (1146, 136952), (1272, 123386), (1292, 121476), (1528, 102714), (1802, 87096), (1938, 80984), (2014, 77928), (2292, 68476), (2544, 61693), (2584, 60738), (2703, 58064), (3021, 51952), (3056, 51357), (3247, 48336), (3604, 43548), (3629, 43248), (3876, 40492), (4028, 38964), (4584, 34238), (5168, 30369), (5406, 29032), (6042, 25976), (6494, 24168), (7208, 21774), (7258, 21624), (7752, 20246), (8056, 19482), (9168, 17119), (9741, 16112), (10123, 15504), (10812, 14516), (10887, 14416), (12084, 12988)]