152778864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3863

約数の個数: 120

約数和(自身を含む): 486250128

約数和(自身を除く): 333471264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 3821, 4998, 5712, 6664, 7642, 9996, 11463, 13328, 15284, 19992, 22926, 26747, 30568, 39984, 45852, 53494, 61136, 64957, 80241, 91704, 106988, 129914, 160482, 183408, 187229, 194871, 213976, 259828, 320964, 374458, 389742, 427952, 454699, 519656, 561687, 641928, 748916, 779484, 909398, 1039312, 1123374, 1283856, 1364097, 1497832, 1558968, 1818796, 2246748, 2728194, 2995664, 3117936, 3182893, 3637592, 4493496, 5456388, 6365786, 7275184, 8986992, 9548679, 10912776, 12731572, 19097358, 21825552, 25463144, 38194716, 50926288, 76389432, 152778864]

約数ペア:

[(1, 152778864), (2, 76389432), (3, 50926288), (4, 38194716), (6, 25463144), (7, 21825552), (8, 19097358), (12, 12731572), (14, 10912776), (16, 9548679), (17, 8986992), (21, 7275184), (24, 6365786), (28, 5456388), (34, 4493496), (42, 3637592), (48, 3182893), (49, 3117936), (51, 2995664), (56, 2728194), (68, 2246748), (84, 1818796), (98, 1558968), (102, 1497832), (112, 1364097), (119, 1283856), (136, 1123374), (147, 1039312), (168, 909398), (196, 779484), (204, 748916), (238, 641928), (272, 561687), (294, 519656), (336, 454699), (357, 427952), (392, 389742), (408, 374458), (476, 320964), (588, 259828), (714, 213976), (784, 194871), (816, 187229), (833, 183408), (952, 160482), (1176, 129914), (1428, 106988), (1666, 91704), (1904, 80241), (2352, 64957), (2499, 61136), (2856, 53494), (3332, 45852), (3821, 39984), (4998, 30568), (5712, 26747), (6664, 22926), (7642, 19992), (9996, 15284), (11463, 13328)]