156960648858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1844

約数の個数: 128

約数和(自身を含む): 358951864320

約数和(自身を除く): 201991215462

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 163, 247, 326, 489, 494, 661, 741, 978, 983, 1322, 1482, 1966, 1983, 2119, 2949, 3097, 3966, 4238, 5898, 6194, 6357, 8593, 9291, 12559, 12714, 12779, 17186, 18582, 18677, 25118, 25558, 25779, 37354, 37677, 38337, 40261, 51558, 56031, 75354, 76674, 80522, 107743, 112062, 120783, 160229, 163267, 215486, 241566, 242801, 320458, 323229, 326534, 480687, 485602, 489801, 646458, 649763, 728403, 961374, 979602, 1299526, 1400659, 1456806, 1949289, 2047117, 2082977, 2801318, 3044351, 3898578, 4094234, 4165954, 4201977, 6088702, 6141351, 6248931, 8403954, 8446919, 9133053, 12282702, 12345497, 12497862, 16893838, 18266106, 24690994, 25340757, 26612521, 37036491, 39576563, 50681514, 53225042, 74072982, 79153126, 79837563, 105911369, 118729689, 159675126, 160491461, 211822738, 237459378, 317734107, 320982922, 481474383, 635468214, 962948766, 1376847797, 2012316011, 2753695594, 4024632022, 4130543391, 6036948033, 8261086782, 12073896066, 26160108143, 52320216286, 78480324429, 156960648858]

約数ペア:

[(1, 156960648858), (2, 78480324429), (3, 52320216286), (6, 26160108143), (13, 12073896066), (19, 8261086782), (26, 6036948033), (38, 4130543391), (39, 4024632022), (57, 2753695594), (78, 2012316011), (114, 1376847797), (163, 962948766), (247, 635468214), (326, 481474383), (489, 320982922), (494, 317734107), (661, 237459378), (741, 211822738), (978, 160491461), (983, 159675126), (1322, 118729689), (1482, 105911369), (1966, 79837563), (1983, 79153126), (2119, 74072982), (2949, 53225042), (3097, 50681514), (3966, 39576563), (4238, 37036491), (5898, 26612521), (6194, 25340757), (6357, 24690994), (8593, 18266106), (9291, 16893838), (12559, 12497862), (12714, 12345497), (12779, 12282702), (17186, 9133053), (18582, 8446919), (18677, 8403954), (25118, 6248931), (25558, 6141351), (25779, 6088702), (37354, 4201977), (37677, 4165954), (38337, 4094234), (40261, 3898578), (51558, 3044351), (56031, 2801318), (75354, 2082977), (76674, 2047117), (80522, 1949289), (107743, 1456806), (112062, 1400659), (120783, 1299526), (160229, 979602), (163267, 961374), (215486, 728403), (241566, 649763), (242801, 646458), (320458, 489801), (323229, 485602), (326534, 480687)]