156769217288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{217781}}^1$

素因数の和:217950

約数の個数: 64

約数和(自身を含む): 319878201600

約数和(自身を除く): 163108984312

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 79, 134, 136, 158, 268, 316, 536, 632, 1139, 1343, 2278, 2686, 4556, 5293, 5372, 9112, 10586, 10744, 21172, 42344, 89981, 179962, 217781, 359924, 435562, 719848, 871124, 1742248, 3702277, 7404554, 14591327, 14809108, 17204699, 29182654, 29618216, 34409398, 58365308, 68818796, 116730616, 137637592, 248052559, 292479883, 496105118, 584959766, 992210236, 1152714833, 1169919532, 1984420472, 2305429666, 2339839064, 4610859332, 9221718664, 19596152161, 39192304322, 78384608644, 156769217288]

約数ペア:

[(1, 156769217288), (2, 78384608644), (4, 39192304322), (8, 19596152161), (17, 9221718664), (34, 4610859332), (67, 2339839064), (68, 2305429666), (79, 1984420472), (134, 1169919532), (136, 1152714833), (158, 992210236), (268, 584959766), (316, 496105118), (536, 292479883), (632, 248052559), (1139, 137637592), (1343, 116730616), (2278, 68818796), (2686, 58365308), (4556, 34409398), (5293, 29618216), (5372, 29182654), (9112, 17204699), (10586, 14809108), (10744, 14591327), (21172, 7404554), (42344, 3702277), (89981, 1742248), (179962, 871124), (217781, 719848), (359924, 435562)]