163318372

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 350481600

約数和(自身を除く): 187163228

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 406, 413, 487, 812, 826, 974, 1421, 1652, 1711, 1948, 2842, 2891, 3409, 3422, 5684, 5782, 6818, 6844, 11564, 11977, 13636, 14123, 23863, 23954, 28246, 28733, 47726, 47908, 56492, 57466, 83839, 95452, 98861, 114932, 167678, 197722, 201131, 335356, 395444, 402262, 692027, 804524, 833257, 1384054, 1407917, 1666514, 2768108, 2815834, 3333028, 5631668, 5832799, 11665598, 23331196, 40829593, 81659186, 163318372]

約数ペア:

[(1, 163318372), (2, 81659186), (4, 40829593), (7, 23331196), (14, 11665598), (28, 5832799), (29, 5631668), (49, 3333028), (58, 2815834), (59, 2768108), (98, 1666514), (116, 1407917), (118, 1384054), (196, 833257), (203, 804524), (236, 692027), (406, 402262), (413, 395444), (487, 335356), (812, 201131), (826, 197722), (974, 167678), (1421, 114932), (1652, 98861), (1711, 95452), (1948, 83839), (2842, 57466), (2891, 56492), (3409, 47908), (3422, 47726), (5684, 28733), (5782, 28246), (6818, 23954), (6844, 23863), (11564, 14123), (11977, 13636)]