151223904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 467812800

約数和(自身を除く): 316588896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 239, 288, 312, 338, 416, 468, 478, 507, 624, 676, 717, 936, 956, 1014, 1248, 1352, 1434, 1521, 1872, 1912, 2028, 2151, 2197, 2704, 2868, 3042, 3107, 3744, 3824, 4056, 4302, 4394, 5408, 5736, 6084, 6214, 6591, 7648, 8112, 8604, 8788, 9321, 11472, 12168, 12428, 13182, 16224, 17208, 17576, 18642, 19773, 22944, 24336, 24856, 26364, 27963, 34416, 35152, 37284, 39546, 40391, 48672, 49712, 52728, 55926, 68832, 70304, 74568, 79092, 80782, 99424, 105456, 111852, 121173, 149136, 158184, 161564, 210912, 223704, 242346, 298272, 316368, 323128, 363519, 447408, 484692, 525083, 632736, 646256, 727038, 894816, 969384, 1050166, 1292512, 1454076, 1575249, 1938768, 2100332, 2908152, 3150498, 3877536, 4200664, 4725747, 5816304, 6300996, 8401328, 9451494, 11632608, 12601992, 16802656, 18902988, 25203984, 37805976, 50407968, 75611952, 151223904]

約数ペア:

[(1, 151223904), (2, 75611952), (3, 50407968), (4, 37805976), (6, 25203984), (8, 18902988), (9, 16802656), (12, 12601992), (13, 11632608), (16, 9451494), (18, 8401328), (24, 6300996), (26, 5816304), (32, 4725747), (36, 4200664), (39, 3877536), (48, 3150498), (52, 2908152), (72, 2100332), (78, 1938768), (96, 1575249), (104, 1454076), (117, 1292512), (144, 1050166), (156, 969384), (169, 894816), (208, 727038), (234, 646256), (239, 632736), (288, 525083), (312, 484692), (338, 447408), (416, 363519), (468, 323128), (478, 316368), (507, 298272), (624, 242346), (676, 223704), (717, 210912), (936, 161564), (956, 158184), (1014, 149136), (1248, 121173), (1352, 111852), (1434, 105456), (1521, 99424), (1872, 80782), (1912, 79092), (2028, 74568), (2151, 70304), (2197, 68832), (2704, 55926), (2868, 52728), (3042, 49712), (3107, 48672), (3744, 40391), (3824, 39546), (4056, 37284), (4302, 35152), (4394, 34416), (5408, 27963), (5736, 26364), (6084, 24856), (6214, 24336), (6591, 22944), (7648, 19773), (8112, 18642), (8604, 17576), (8788, 17208), (9321, 16224), (11472, 13182), (12168, 12428)]