159400332

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 520576000

約数和(自身を除く): 361175668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 331, 343, 351, 364, 378, 441, 468, 546, 588, 637, 662, 686, 702, 756, 819, 882, 993, 1029, 1092, 1274, 1323, 1324, 1372, 1404, 1638, 1764, 1911, 1986, 2058, 2317, 2457, 2548, 2646, 2979, 3087, 3276, 3822, 3972, 4116, 4303, 4459, 4634, 4914, 5292, 5733, 5958, 6174, 6951, 7644, 8606, 8918, 8937, 9261, 9268, 9828, 11466, 11916, 12348, 12909, 13377, 13902, 16219, 17199, 17212, 17836, 17874, 18522, 20853, 22932, 25818, 26754, 27804, 30121, 32438, 34398, 35748, 37044, 38727, 40131, 41706, 48657, 51636, 53508, 60242, 62559, 64876, 68796, 77454, 80262, 83412, 90363, 97314, 113533, 116181, 120393, 120484, 125118, 145971, 154908, 160524, 180726, 194628, 210847, 227066, 232362, 240786, 250236, 271089, 291942, 340599, 361452, 421694, 437913, 454132, 464724, 481572, 542178, 583884, 632541, 681198, 813267, 843388, 875826, 1021797, 1084356, 1265082, 1362396, 1475929, 1626534, 1751652, 1897623, 2043594, 2530164, 2951858, 3065391, 3253068, 3795246, 4087188, 4427787, 5692869, 5903716, 6130782, 7590492, 8855574, 11385738, 12261564, 13283361, 17711148, 22771476, 26566722, 39850083, 53133444, 79700166, 159400332]

約数ペア:

[(1, 159400332), (2, 79700166), (3, 53133444), (4, 39850083), (6, 26566722), (7, 22771476), (9, 17711148), (12, 13283361), (13, 12261564), (14, 11385738), (18, 8855574), (21, 7590492), (26, 6130782), (27, 5903716), (28, 5692869), (36, 4427787), (39, 4087188), (42, 3795246), (49, 3253068), (52, 3065391), (54, 2951858), (63, 2530164), (78, 2043594), (84, 1897623), (91, 1751652), (98, 1626534), (108, 1475929), (117, 1362396), (126, 1265082), (147, 1084356), (156, 1021797), (182, 875826), (189, 843388), (196, 813267), (234, 681198), (252, 632541), (273, 583884), (294, 542178), (331, 481572), (343, 464724), (351, 454132), (364, 437913), (378, 421694), (441, 361452), (468, 340599), (546, 291942), (588, 271089), (637, 250236), (662, 240786), (686, 232362), (702, 227066), (756, 210847), (819, 194628), (882, 180726), (993, 160524), (1029, 154908), (1092, 145971), (1274, 125118), (1323, 120484), (1324, 120393), (1372, 116181), (1404, 113533), (1638, 97314), (1764, 90363), (1911, 83412), (1986, 80262), (2058, 77454), (2317, 68796), (2457, 64876), (2548, 62559), (2646, 60242), (2979, 53508), (3087, 51636), (3276, 48657), (3822, 41706), (3972, 40131), (4116, 38727), (4303, 37044), (4459, 35748), (4634, 34398), (4914, 32438), (5292, 30121), (5733, 27804), (5958, 26754), (6174, 25818), (6951, 22932), (7644, 20853), (8606, 18522), (8918, 17874), (8937, 17836), (9261, 17212), (9268, 17199), (9828, 16219), (11466, 13902), (11916, 13377), (12348, 12909)]