152279712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 472628520

約数和(自身を除く): 320348808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 156, 178, 208, 234, 267, 288, 312, 356, 416, 457, 468, 534, 624, 712, 801, 914, 936, 1068, 1157, 1248, 1371, 1424, 1602, 1828, 1872, 2136, 2314, 2742, 2848, 3204, 3471, 3656, 3744, 4113, 4272, 4628, 5484, 5941, 6408, 6942, 7312, 8226, 8544, 9256, 10413, 10968, 11882, 12816, 13884, 14624, 16452, 17823, 18512, 20826, 21936, 23764, 25632, 27768, 32904, 35646, 37024, 40673, 41652, 43872, 47528, 53469, 55536, 65808, 71292, 81346, 83304, 95056, 106938, 111072, 122019, 131616, 142584, 162692, 166608, 190112, 213876, 244038, 285168, 325384, 333216, 366057, 427752, 488076, 528749, 570336, 650768, 732114, 855504, 976152, 1057498, 1301536, 1464228, 1586247, 1711008, 1952304, 2114996, 2928456, 3172494, 3904608, 4229992, 4758741, 5856912, 6344988, 8459984, 9517482, 11713824, 12689976, 16919968, 19034964, 25379952, 38069928, 50759904, 76139856, 152279712]

約数ペア:

[(1, 152279712), (2, 76139856), (3, 50759904), (4, 38069928), (6, 25379952), (8, 19034964), (9, 16919968), (12, 12689976), (13, 11713824), (16, 9517482), (18, 8459984), (24, 6344988), (26, 5856912), (32, 4758741), (36, 4229992), (39, 3904608), (48, 3172494), (52, 2928456), (72, 2114996), (78, 1952304), (89, 1711008), (96, 1586247), (104, 1464228), (117, 1301536), (144, 1057498), (156, 976152), (178, 855504), (208, 732114), (234, 650768), (267, 570336), (288, 528749), (312, 488076), (356, 427752), (416, 366057), (457, 333216), (468, 325384), (534, 285168), (624, 244038), (712, 213876), (801, 190112), (914, 166608), (936, 162692), (1068, 142584), (1157, 131616), (1248, 122019), (1371, 111072), (1424, 106938), (1602, 95056), (1828, 83304), (1872, 81346), (2136, 71292), (2314, 65808), (2742, 55536), (2848, 53469), (3204, 47528), (3471, 43872), (3656, 41652), (3744, 40673), (4113, 37024), (4272, 35646), (4628, 32904), (5484, 27768), (5941, 25632), (6408, 23764), (6942, 21936), (7312, 20826), (8226, 18512), (8544, 17823), (9256, 16452), (10413, 14624), (10968, 13884), (11882, 12816)]