173039496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 510105600

約数和(自身を除く): 337066104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 89, 142, 163, 168, 178, 213, 267, 284, 326, 356, 426, 489, 497, 534, 568, 623, 652, 712, 852, 978, 994, 1068, 1141, 1246, 1304, 1491, 1704, 1869, 1956, 1988, 2136, 2282, 2492, 2982, 3423, 3738, 3912, 3976, 4564, 4984, 5964, 6319, 6846, 7476, 9128, 11573, 11928, 12638, 13692, 14507, 14952, 18957, 23146, 25276, 27384, 29014, 34719, 37914, 43521, 44233, 46292, 50552, 58028, 69438, 75828, 81011, 87042, 88466, 92584, 101549, 116056, 132699, 138876, 151656, 162022, 174084, 176932, 203098, 243033, 265398, 277752, 304647, 324044, 348168, 353864, 406196, 486066, 530796, 609294, 648088, 812392, 972132, 1029997, 1061592, 1218588, 1944264, 2059994, 2437176, 3089991, 4119988, 6179982, 7209979, 8239976, 12359964, 14419958, 21629937, 24719928, 28839916, 43259874, 57679832, 86519748, 173039496]

約数ペア:

[(1, 173039496), (2, 86519748), (3, 57679832), (4, 43259874), (6, 28839916), (7, 24719928), (8, 21629937), (12, 14419958), (14, 12359964), (21, 8239976), (24, 7209979), (28, 6179982), (42, 4119988), (56, 3089991), (71, 2437176), (84, 2059994), (89, 1944264), (142, 1218588), (163, 1061592), (168, 1029997), (178, 972132), (213, 812392), (267, 648088), (284, 609294), (326, 530796), (356, 486066), (426, 406196), (489, 353864), (497, 348168), (534, 324044), (568, 304647), (623, 277752), (652, 265398), (712, 243033), (852, 203098), (978, 176932), (994, 174084), (1068, 162022), (1141, 151656), (1246, 138876), (1304, 132699), (1491, 116056), (1704, 101549), (1869, 92584), (1956, 88466), (1988, 87042), (2136, 81011), (2282, 75828), (2492, 69438), (2982, 58028), (3423, 50552), (3738, 46292), (3912, 44233), (3976, 43521), (4564, 37914), (4984, 34719), (5964, 29014), (6319, 27384), (6846, 25276), (7476, 23146), (9128, 18957), (11573, 14952), (11928, 14507), (12638, 13692)]