156909784647

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13291}}^1$

素因数の和:13482

約数の個数: 80

約数和(自身を含む): 268062422400

約数和(自身を除く): 111152637753

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 149, 231, 343, 447, 539, 1029, 1043, 1617, 1639, 2401, 3129, 3773, 4917, 7203, 7301, 11319, 11473, 13291, 21903, 26411, 34419, 39873, 51107, 79233, 80311, 93037, 146201, 153321, 240933, 279111, 357749, 438603, 562177, 651259, 1023407, 1073247, 1686531, 1953777, 1980359, 3070221, 3935239, 4558813, 5941077, 7163849, 11805717, 13676439, 13862513, 21491547, 21783949, 31911691, 41587539, 50146943, 65351847, 95735073, 97037591, 150440829, 152487643, 291112773, 351028601, 457462929, 679263137, 1053085803, 1067413501, 2037789411, 3202240503, 4754841959, 7471894507, 14264525877, 22415683521, 52303261549, 156909784647]

約数ペア:

[(1, 156909784647), (3, 52303261549), (7, 22415683521), (11, 14264525877), (21, 7471894507), (33, 4754841959), (49, 3202240503), (77, 2037789411), (147, 1067413501), (149, 1053085803), (231, 679263137), (343, 457462929), (447, 351028601), (539, 291112773), (1029, 152487643), (1043, 150440829), (1617, 97037591), (1639, 95735073), (2401, 65351847), (3129, 50146943), (3773, 41587539), (4917, 31911691), (7203, 21783949), (7301, 21491547), (11319, 13862513), (11473, 13676439), (13291, 11805717), (21903, 7163849), (26411, 5941077), (34419, 4558813), (39873, 3935239), (51107, 3070221), (79233, 1980359), (80311, 1953777), (93037, 1686531), (146201, 1073247), (153321, 1023407), (240933, 651259), (279111, 562177), (357749, 438603)]