145072512

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 128

約数和(自身を含む): 461244000

約数和(自身を除く): 316171488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3229, 3456, 3744, 4992, 5616, 6458, 7488, 9687, 11232, 12916, 14976, 19374, 22464, 25832, 29061, 38748, 41977, 44928, 51664, 58122, 77496, 83954, 87183, 103328, 116244, 125931, 154992, 167908, 174366, 206656, 232488, 251862, 309984, 335816, 348732, 377793, 413312, 464976, 503724, 619968, 671632, 697464, 755586, 929952, 1007448, 1133379, 1239936, 1343264, 1394928, 1511172, 1859904, 2014896, 2266758, 2686528, 2789856, 3022344, 3719808, 4029792, 4533516, 5373056, 5579712, 6044688, 8059584, 9067032, 11159424, 12089376, 16119168, 18134064, 24178752, 36268128, 48357504, 72536256, 145072512]

約数ペア:

[(1, 145072512), (2, 72536256), (3, 48357504), (4, 36268128), (6, 24178752), (8, 18134064), (9, 16119168), (12, 12089376), (13, 11159424), (16, 9067032), (18, 8059584), (24, 6044688), (26, 5579712), (27, 5373056), (32, 4533516), (36, 4029792), (39, 3719808), (48, 3022344), (52, 2789856), (54, 2686528), (64, 2266758), (72, 2014896), (78, 1859904), (96, 1511172), (104, 1394928), (108, 1343264), (117, 1239936), (128, 1133379), (144, 1007448), (156, 929952), (192, 755586), (208, 697464), (216, 671632), (234, 619968), (288, 503724), (312, 464976), (351, 413312), (384, 377793), (416, 348732), (432, 335816), (468, 309984), (576, 251862), (624, 232488), (702, 206656), (832, 174366), (864, 167908), (936, 154992), (1152, 125931), (1248, 116244), (1404, 103328), (1664, 87183), (1728, 83954), (1872, 77496), (2496, 58122), (2808, 51664), (3229, 44928), (3456, 41977), (3744, 38748), (4992, 29061), (5616, 25832), (6458, 22464), (7488, 19374), (9687, 14976), (11232, 12916)]