164066888916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{14389}}^1\times {\mathrm{45247}}^1$

素因数の和:59653

約数の個数: 72

約数和(自身を含む): 474014428160

約数和(自身を除く): 309947539244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 14389, 28778, 43167, 45247, 57556, 86334, 90494, 100723, 129501, 135741, 172668, 180988, 201446, 259002, 271482, 302169, 316729, 402892, 407223, 518004, 542964, 604338, 633458, 814446, 906507, 950187, 1208676, 1266916, 1628892, 1813014, 1900374, 2850561, 3626028, 3800748, 5701122, 11402244, 651059083, 1302118166, 1953177249, 2604236332, 3906354498, 4557413581, 5859531747, 7812708996, 9114827162, 11719063494, 13672240743, 18229654324, 23438126988, 27344481486, 41016722229, 54688962972, 82033444458, 164066888916]

約数ペア:

[(1, 164066888916), (2, 82033444458), (3, 54688962972), (4, 41016722229), (6, 27344481486), (7, 23438126988), (9, 18229654324), (12, 13672240743), (14, 11719063494), (18, 9114827162), (21, 7812708996), (28, 5859531747), (36, 4557413581), (42, 3906354498), (63, 2604236332), (84, 1953177249), (126, 1302118166), (252, 651059083), (14389, 11402244), (28778, 5701122), (43167, 3800748), (45247, 3626028), (57556, 2850561), (86334, 1900374), (90494, 1813014), (100723, 1628892), (129501, 1266916), (135741, 1208676), (172668, 950187), (180988, 906507), (201446, 814446), (259002, 633458), (271482, 604338), (302169, 542964), (316729, 518004), (402892, 407223)]