144792288

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 427635936

約数和(自身を除く): 282843648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 73, 96, 97, 142, 144, 146, 194, 213, 219, 284, 288, 291, 292, 388, 426, 438, 568, 582, 584, 639, 657, 776, 852, 873, 876, 1136, 1164, 1168, 1278, 1314, 1552, 1704, 1746, 1752, 2272, 2328, 2336, 2556, 2628, 3104, 3408, 3492, 3504, 4656, 5112, 5183, 5256, 6816, 6887, 6984, 7008, 7081, 9312, 10224, 10366, 10512, 13774, 13968, 14162, 15549, 20448, 20661, 20732, 21024, 21243, 27548, 27936, 28324, 31098, 41322, 41464, 42486, 46647, 55096, 56648, 61983, 62196, 63729, 82644, 82928, 84972, 93294, 110192, 113296, 123966, 124392, 127458, 165288, 165856, 169944, 186588, 220384, 226592, 247932, 248784, 254916, 330576, 339888, 373176, 495864, 497568, 502751, 509832, 661152, 679776, 746352, 991728, 1005502, 1019664, 1492704, 1508253, 1983456, 2011004, 2039328, 3016506, 4022008, 4524759, 6033012, 8044016, 9049518, 12066024, 16088032, 18099036, 24132048, 36198072, 48264096, 72396144, 144792288]

約数ペア:

[(1, 144792288), (2, 72396144), (3, 48264096), (4, 36198072), (6, 24132048), (8, 18099036), (9, 16088032), (12, 12066024), (16, 9049518), (18, 8044016), (24, 6033012), (32, 4524759), (36, 4022008), (48, 3016506), (71, 2039328), (72, 2011004), (73, 1983456), (96, 1508253), (97, 1492704), (142, 1019664), (144, 1005502), (146, 991728), (194, 746352), (213, 679776), (219, 661152), (284, 509832), (288, 502751), (291, 497568), (292, 495864), (388, 373176), (426, 339888), (438, 330576), (568, 254916), (582, 248784), (584, 247932), (639, 226592), (657, 220384), (776, 186588), (852, 169944), (873, 165856), (876, 165288), (1136, 127458), (1164, 124392), (1168, 123966), (1278, 113296), (1314, 110192), (1552, 93294), (1704, 84972), (1746, 82928), (1752, 82644), (2272, 63729), (2328, 62196), (2336, 61983), (2556, 56648), (2628, 55096), (3104, 46647), (3408, 42486), (3492, 41464), (3504, 41322), (4656, 31098), (5112, 28324), (5183, 27936), (5256, 27548), (6816, 21243), (6887, 21024), (6984, 20732), (7008, 20661), (7081, 20448), (9312, 15549), (10224, 14162), (10366, 13968), (10512, 13774)]