154444192

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 359976960

約数和(自身を除く): 205532768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 89, 112, 122, 127, 178, 224, 244, 254, 356, 427, 488, 508, 623, 712, 854, 889, 976, 1016, 1246, 1424, 1708, 1778, 1952, 2032, 2492, 2848, 3416, 3556, 4064, 4984, 5429, 6832, 7112, 7747, 9968, 10858, 11303, 13664, 14224, 15494, 19936, 21716, 22606, 28448, 30988, 38003, 43432, 45212, 54229, 61976, 76006, 79121, 86864, 90424, 108458, 123952, 152012, 158242, 173728, 180848, 216916, 247904, 304024, 316484, 361696, 433832, 608048, 632968, 689483, 867664, 1216096, 1265936, 1378966, 1735328, 2531872, 2757932, 4826381, 5515864, 9652762, 11031728, 19305524, 22063456, 38611048, 77222096, 154444192]

約数ペア:

[(1, 154444192), (2, 77222096), (4, 38611048), (7, 22063456), (8, 19305524), (14, 11031728), (16, 9652762), (28, 5515864), (32, 4826381), (56, 2757932), (61, 2531872), (89, 1735328), (112, 1378966), (122, 1265936), (127, 1216096), (178, 867664), (224, 689483), (244, 632968), (254, 608048), (356, 433832), (427, 361696), (488, 316484), (508, 304024), (623, 247904), (712, 216916), (854, 180848), (889, 173728), (976, 158242), (1016, 152012), (1246, 123952), (1424, 108458), (1708, 90424), (1778, 86864), (1952, 79121), (2032, 76006), (2492, 61976), (2848, 54229), (3416, 45212), (3556, 43432), (4064, 38003), (4984, 30988), (5429, 28448), (6832, 22606), (7112, 21716), (7747, 19936), (9968, 15494), (10858, 14224), (11303, 13664)]