164156790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 463567104

約数和(自身を除く): 299410314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 571, 777, 1110, 1142, 1295, 1369, 1554, 1713, 2590, 2738, 2855, 3426, 3885, 3997, 4107, 5710, 6845, 7770, 7994, 8214, 8565, 9583, 11991, 13690, 17130, 19166, 19985, 20535, 21127, 23982, 28749, 39970, 41070, 42254, 47915, 57498, 59955, 63381, 95830, 105635, 119910, 126762, 143745, 147889, 211270, 287490, 295778, 316905, 443667, 633810, 739445, 781699, 887334, 1478890, 1563398, 2218335, 2345097, 3908495, 4436670, 4690194, 5471893, 7816990, 10943786, 11725485, 16415679, 23450970, 27359465, 32831358, 54718930, 82078395, 164156790]

約数ペア:

[(1, 164156790), (2, 82078395), (3, 54718930), (5, 32831358), (6, 27359465), (7, 23450970), (10, 16415679), (14, 11725485), (15, 10943786), (21, 7816990), (30, 5471893), (35, 4690194), (37, 4436670), (42, 3908495), (70, 2345097), (74, 2218335), (105, 1563398), (111, 1478890), (185, 887334), (210, 781699), (222, 739445), (259, 633810), (370, 443667), (518, 316905), (555, 295778), (571, 287490), (777, 211270), (1110, 147889), (1142, 143745), (1295, 126762), (1369, 119910), (1554, 105635), (1713, 95830), (2590, 63381), (2738, 59955), (2855, 57498), (3426, 47915), (3885, 42254), (3997, 41070), (4107, 39970), (5710, 28749), (6845, 23982), (7770, 21127), (7994, 20535), (8214, 19985), (8565, 19166), (9583, 17130), (11991, 13690)]