156904344128

素因数分解:

$2^6\times 7^2\times {\mathrm{2459}}^1\times {\mathrm{20347}}^1$

素因数の和:22832

約数の個数: 84

約数和(自身を含む): 362355963120

約数和(自身を除く): 205451618992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2459, 3136, 4918, 9836, 17213, 19672, 20347, 34426, 39344, 40694, 68852, 78688, 81388, 120491, 137704, 142429, 157376, 162776, 240982, 275408, 284858, 325552, 481964, 550816, 569716, 651104, 963928, 997003, 1101632, 1139432, 1302208, 1927856, 1994006, 2278864, 3855712, 3988012, 4557728, 7711424, 7976024, 9115456, 15952048, 31904096, 50033273, 63808192, 100066546, 200133092, 350232911, 400266184, 700465822, 800532368, 1400931644, 1601064736, 2451630377, 2801863288, 3202129472, 4903260754, 5603726576, 9806521508, 11207453152, 19613043016, 22414906304, 39226086032, 78452172064, 156904344128]

約数ペア:

[(1, 156904344128), (2, 78452172064), (4, 39226086032), (7, 22414906304), (8, 19613043016), (14, 11207453152), (16, 9806521508), (28, 5603726576), (32, 4903260754), (49, 3202129472), (56, 2801863288), (64, 2451630377), (98, 1601064736), (112, 1400931644), (196, 800532368), (224, 700465822), (392, 400266184), (448, 350232911), (784, 200133092), (1568, 100066546), (2459, 63808192), (3136, 50033273), (4918, 31904096), (9836, 15952048), (17213, 9115456), (19672, 7976024), (20347, 7711424), (34426, 4557728), (39344, 3988012), (40694, 3855712), (68852, 2278864), (78688, 1994006), (81388, 1927856), (120491, 1302208), (137704, 1139432), (142429, 1101632), (157376, 997003), (162776, 963928), (240982, 651104), (275408, 569716), (284858, 550816), (325552, 481964)]