158664672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 144

約数和(自身を含む): 498869280

約数和(自身を除く): 340204608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1409, 1564, 1632, 1656, 2208, 2346, 2448, 2818, 3128, 3312, 3519, 4227, 4692, 4896, 5636, 6256, 6624, 7038, 8454, 9384, 11272, 12512, 12681, 14076, 16908, 18768, 22544, 23953, 25362, 28152, 32407, 33816, 37536, 45088, 47906, 50724, 56304, 64814, 67632, 71859, 95812, 97221, 101448, 112608, 129628, 135264, 143718, 191624, 194442, 202896, 215577, 259256, 287436, 291663, 383248, 388884, 405792, 431154, 518512, 550919, 574872, 583326, 766496, 777768, 862308, 1037024, 1101838, 1149744, 1166652, 1555536, 1652757, 1724616, 2203676, 2299488, 2333304, 3111072, 3305514, 3449232, 4407352, 4666608, 4958271, 6611028, 6898464, 8814704, 9333216, 9916542, 13222056, 17629408, 19833084, 26444112, 39666168, 52888224, 79332336, 158664672]

約数ペア:

[(1, 158664672), (2, 79332336), (3, 52888224), (4, 39666168), (6, 26444112), (8, 19833084), (9, 17629408), (12, 13222056), (16, 9916542), (17, 9333216), (18, 8814704), (23, 6898464), (24, 6611028), (32, 4958271), (34, 4666608), (36, 4407352), (46, 3449232), (48, 3305514), (51, 3111072), (68, 2333304), (69, 2299488), (72, 2203676), (92, 1724616), (96, 1652757), (102, 1555536), (136, 1166652), (138, 1149744), (144, 1101838), (153, 1037024), (184, 862308), (204, 777768), (207, 766496), (272, 583326), (276, 574872), (288, 550919), (306, 518512), (368, 431154), (391, 405792), (408, 388884), (414, 383248), (544, 291663), (552, 287436), (612, 259256), (736, 215577), (782, 202896), (816, 194442), (828, 191624), (1104, 143718), (1173, 135264), (1224, 129628), (1409, 112608), (1564, 101448), (1632, 97221), (1656, 95812), (2208, 71859), (2346, 67632), (2448, 64814), (2818, 56304), (3128, 50724), (3312, 47906), (3519, 45088), (4227, 37536), (4692, 33816), (4896, 32407), (5636, 28152), (6256, 25362), (6624, 23953), (7038, 22544), (8454, 18768), (9384, 16908), (11272, 14076), (12512, 12681)]