128048928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 388644480

約数和(自身を除く): 260595552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 336, 356, 534, 623, 672, 712, 1068, 1246, 1424, 1869, 2136, 2141, 2492, 2848, 3738, 4272, 4282, 4984, 6423, 7476, 8544, 8564, 9968, 12846, 14952, 14987, 17128, 19936, 25692, 29904, 29974, 34256, 44961, 51384, 59808, 59948, 68512, 89922, 102768, 119896, 179844, 190549, 205536, 239792, 359688, 381098, 479584, 571647, 719376, 762196, 1143294, 1333843, 1438752, 1524392, 2286588, 2667686, 3048784, 4001529, 4573176, 5335372, 6097568, 8003058, 9146352, 10670744, 16006116, 18292704, 21341488, 32012232, 42682976, 64024464, 128048928]

約数ペア:

[(1, 128048928), (2, 64024464), (3, 42682976), (4, 32012232), (6, 21341488), (7, 18292704), (8, 16006116), (12, 10670744), (14, 9146352), (16, 8003058), (21, 6097568), (24, 5335372), (28, 4573176), (32, 4001529), (42, 3048784), (48, 2667686), (56, 2286588), (84, 1524392), (89, 1438752), (96, 1333843), (112, 1143294), (168, 762196), (178, 719376), (224, 571647), (267, 479584), (336, 381098), (356, 359688), (534, 239792), (623, 205536), (672, 190549), (712, 179844), (1068, 119896), (1246, 102768), (1424, 89922), (1869, 68512), (2136, 59948), (2141, 59808), (2492, 51384), (2848, 44961), (3738, 34256), (4272, 29974), (4282, 29904), (4984, 25692), (6423, 19936), (7476, 17128), (8544, 14987), (8564, 14952), (9968, 12846)]