53541516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 157199616

約数和(自身を除く): 103658100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 49, 69, 74, 84, 92, 98, 107, 111, 138, 147, 148, 161, 196, 214, 222, 259, 276, 294, 321, 322, 428, 444, 483, 518, 588, 642, 644, 749, 777, 851, 966, 1036, 1127, 1284, 1498, 1554, 1702, 1813, 1932, 2247, 2254, 2461, 2553, 2996, 3108, 3381, 3404, 3626, 3959, 4494, 4508, 4922, 5106, 5243, 5439, 5957, 6762, 7252, 7383, 7918, 8988, 9844, 10212, 10486, 10878, 11877, 11914, 13524, 14766, 15729, 15836, 17227, 17871, 20972, 21756, 23754, 23828, 27713, 29532, 31458, 34454, 35742, 41699, 47508, 51681, 55426, 62916, 68908, 71484, 83139, 83398, 91057, 103362, 110852, 120589, 125097, 166278, 166796, 182114, 193991, 206724, 241178, 250194, 273171, 332556, 361767, 364228, 387982, 482356, 500388, 546342, 581973, 637399, 723534, 775964, 1092684, 1163946, 1274798, 1447068, 1912197, 2327892, 2549596, 3824394, 4461793, 7648788, 8923586, 13385379, 17847172, 26770758, 53541516]

約数ペア:

[(1, 53541516), (2, 26770758), (3, 17847172), (4, 13385379), (6, 8923586), (7, 7648788), (12, 4461793), (14, 3824394), (21, 2549596), (23, 2327892), (28, 1912197), (37, 1447068), (42, 1274798), (46, 1163946), (49, 1092684), (69, 775964), (74, 723534), (84, 637399), (92, 581973), (98, 546342), (107, 500388), (111, 482356), (138, 387982), (147, 364228), (148, 361767), (161, 332556), (196, 273171), (214, 250194), (222, 241178), (259, 206724), (276, 193991), (294, 182114), (321, 166796), (322, 166278), (428, 125097), (444, 120589), (483, 110852), (518, 103362), (588, 91057), (642, 83398), (644, 83139), (749, 71484), (777, 68908), (851, 62916), (966, 55426), (1036, 51681), (1127, 47508), (1284, 41699), (1498, 35742), (1554, 34454), (1702, 31458), (1813, 29532), (1932, 27713), (2247, 23828), (2254, 23754), (2461, 21756), (2553, 20972), (2996, 17871), (3108, 17227), (3381, 15836), (3404, 15729), (3626, 14766), (3959, 13524), (4494, 11914), (4508, 11877), (4922, 10878), (5106, 10486), (5243, 10212), (5439, 9844), (5957, 8988), (6762, 7918), (7252, 7383)]