152642644

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 343471968

約数和(自身を除く): 190829324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 539, 581, 853, 913, 1078, 1162, 1706, 1826, 2156, 2324, 3412, 3652, 4067, 5971, 6391, 8134, 9383, 11942, 12782, 16268, 18766, 23884, 25564, 37532, 41797, 44737, 65681, 70799, 83594, 89474, 131362, 141598, 167188, 178948, 262724, 283196, 459767, 495593, 778789, 919534, 991186, 1557578, 1839068, 1982372, 3115156, 3469151, 5451523, 6938302, 10903046, 13876604, 21806092, 38160661, 76321322, 152642644]

約数ペア:

[(1, 152642644), (2, 76321322), (4, 38160661), (7, 21806092), (11, 13876604), (14, 10903046), (22, 6938302), (28, 5451523), (44, 3469151), (49, 3115156), (77, 1982372), (83, 1839068), (98, 1557578), (154, 991186), (166, 919534), (196, 778789), (308, 495593), (332, 459767), (539, 283196), (581, 262724), (853, 178948), (913, 167188), (1078, 141598), (1162, 131362), (1706, 89474), (1826, 83594), (2156, 70799), (2324, 65681), (3412, 44737), (3652, 41797), (4067, 37532), (5971, 25564), (6391, 23884), (8134, 18766), (9383, 16268), (11942, 12782)]