151920432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 453810240

約数和(自身を除く): 301889808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 229, 271, 272, 306, 408, 458, 542, 612, 687, 813, 816, 916, 1084, 1224, 1374, 1626, 1832, 2061, 2168, 2439, 2448, 2748, 3252, 3664, 3893, 4122, 4336, 4607, 4878, 5496, 6504, 7786, 8244, 9214, 9756, 10992, 11679, 13008, 13821, 15572, 16488, 18428, 19512, 23358, 27642, 31144, 32976, 35037, 36856, 39024, 41463, 46716, 55284, 62059, 62288, 70074, 73712, 82926, 93432, 110568, 124118, 140148, 165852, 186177, 186864, 221136, 248236, 280296, 331704, 372354, 496472, 558531, 560592, 663408, 744708, 992944, 1055003, 1117062, 1489416, 2110006, 2234124, 2978832, 3165009, 4220012, 4468248, 6330018, 8440024, 8936496, 9495027, 12660036, 16880048, 18990054, 25320072, 37980108, 50640144, 75960216, 151920432]

約数ペア:

[(1, 151920432), (2, 75960216), (3, 50640144), (4, 37980108), (6, 25320072), (8, 18990054), (9, 16880048), (12, 12660036), (16, 9495027), (17, 8936496), (18, 8440024), (24, 6330018), (34, 4468248), (36, 4220012), (48, 3165009), (51, 2978832), (68, 2234124), (72, 2110006), (102, 1489416), (136, 1117062), (144, 1055003), (153, 992944), (204, 744708), (229, 663408), (271, 560592), (272, 558531), (306, 496472), (408, 372354), (458, 331704), (542, 280296), (612, 248236), (687, 221136), (813, 186864), (816, 186177), (916, 165852), (1084, 140148), (1224, 124118), (1374, 110568), (1626, 93432), (1832, 82926), (2061, 73712), (2168, 70074), (2439, 62288), (2448, 62059), (2748, 55284), (3252, 46716), (3664, 41463), (3893, 39024), (4122, 36856), (4336, 35037), (4607, 32976), (4878, 31144), (5496, 27642), (6504, 23358), (7786, 19512), (8244, 18428), (9214, 16488), (9756, 15572), (10992, 13821), (11679, 13008)]