143392128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 421545600

約数和(自身を除く): 278153472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 192, 249, 264, 332, 352, 384, 409, 498, 528, 664, 704, 818, 913, 996, 1056, 1227, 1328, 1408, 1636, 1826, 1992, 2112, 2454, 2656, 2739, 3272, 3652, 3984, 4224, 4499, 4908, 5312, 5478, 6544, 7304, 7968, 8998, 9816, 10624, 10956, 13088, 13497, 14608, 15936, 17996, 19632, 21912, 26176, 26994, 29216, 31872, 33947, 35992, 39264, 43824, 52352, 53988, 58432, 67894, 71984, 78528, 87648, 101841, 107976, 116864, 135788, 143968, 157056, 175296, 203682, 215952, 271576, 287936, 350592, 373417, 407364, 431904, 543152, 575872, 746834, 814728, 863808, 1086304, 1120251, 1493668, 1629456, 1727616, 2172608, 2240502, 2987336, 3258912, 4345216, 4481004, 5974672, 6517824, 8962008, 11949344, 13035648, 17924016, 23898688, 35848032, 47797376, 71696064, 143392128]

約数ペア:

[(1, 143392128), (2, 71696064), (3, 47797376), (4, 35848032), (6, 23898688), (8, 17924016), (11, 13035648), (12, 11949344), (16, 8962008), (22, 6517824), (24, 5974672), (32, 4481004), (33, 4345216), (44, 3258912), (48, 2987336), (64, 2240502), (66, 2172608), (83, 1727616), (88, 1629456), (96, 1493668), (128, 1120251), (132, 1086304), (166, 863808), (176, 814728), (192, 746834), (249, 575872), (264, 543152), (332, 431904), (352, 407364), (384, 373417), (409, 350592), (498, 287936), (528, 271576), (664, 215952), (704, 203682), (818, 175296), (913, 157056), (996, 143968), (1056, 135788), (1227, 116864), (1328, 107976), (1408, 101841), (1636, 87648), (1826, 78528), (1992, 71984), (2112, 67894), (2454, 58432), (2656, 53988), (2739, 52352), (3272, 43824), (3652, 39264), (3984, 35992), (4224, 33947), (4499, 31872), (4908, 29216), (5312, 26994), (5478, 26176), (6544, 21912), (7304, 19632), (7968, 17996), (8998, 15936), (9816, 14608), (10624, 13497), (10956, 13088)]