155243376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 477409920

約数和(自身を除く): 322166544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2467, 2622, 2736, 3312, 3496, 3933, 4934, 5244, 6992, 7401, 7866, 9868, 10488, 14802, 15732, 19736, 20976, 22203, 29604, 31464, 39472, 44406, 46873, 56741, 59208, 62928, 88812, 93746, 113482, 118416, 140619, 170223, 177624, 187492, 226964, 281238, 340446, 355248, 374984, 421857, 453928, 510669, 562476, 680892, 749968, 843714, 907856, 1021338, 1078079, 1124952, 1361784, 1687428, 2042676, 2156158, 2249904, 2723568, 3234237, 3374856, 4085352, 4312316, 6468474, 6749712, 8170704, 8624632, 9702711, 12936948, 17249264, 19405422, 25873896, 38810844, 51747792, 77621688, 155243376]

約数ペア:

[(1, 155243376), (2, 77621688), (3, 51747792), (4, 38810844), (6, 25873896), (8, 19405422), (9, 17249264), (12, 12936948), (16, 9702711), (18, 8624632), (19, 8170704), (23, 6749712), (24, 6468474), (36, 4312316), (38, 4085352), (46, 3374856), (48, 3234237), (57, 2723568), (69, 2249904), (72, 2156158), (76, 2042676), (92, 1687428), (114, 1361784), (138, 1124952), (144, 1078079), (152, 1021338), (171, 907856), (184, 843714), (207, 749968), (228, 680892), (276, 562476), (304, 510669), (342, 453928), (368, 421857), (414, 374984), (437, 355248), (456, 340446), (552, 281238), (684, 226964), (828, 187492), (874, 177624), (912, 170223), (1104, 140619), (1311, 118416), (1368, 113482), (1656, 93746), (1748, 88812), (2467, 62928), (2622, 59208), (2736, 56741), (3312, 46873), (3496, 44406), (3933, 39472), (4934, 31464), (5244, 29604), (6992, 22203), (7401, 20976), (7866, 19736), (9868, 15732), (10488, 14802)]