102471642

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 289310112

約数和(自身を除く): 186838470

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 273, 294, 331, 351, 378, 441, 486, 546, 567, 637, 662, 702, 819, 882, 993, 1053, 1134, 1274, 1323, 1638, 1701, 1911, 1986, 2106, 2317, 2457, 2646, 2979, 3159, 3402, 3822, 3969, 4303, 4634, 4914, 5733, 5958, 6318, 6951, 7371, 7938, 8606, 8937, 11466, 11907, 12909, 13902, 14742, 16219, 17199, 17874, 20853, 22113, 23814, 25818, 26811, 30121, 32438, 34398, 38727, 41706, 44226, 48657, 51597, 53622, 60242, 62559, 77454, 80433, 90363, 97314, 103194, 116181, 125118, 145971, 154791, 160866, 180726, 187677, 210847, 232362, 271089, 291942, 309582, 348543, 375354, 421694, 437913, 542178, 563031, 632541, 697086, 813267, 875826, 1045629, 1126062, 1265082, 1313739, 1626534, 1897623, 2091258, 2439801, 2627478, 3795246, 3941217, 4879602, 5692869, 7319403, 7882434, 11385738, 14638806, 17078607, 34157214, 51235821, 102471642]

約数ペア:

[(1, 102471642), (2, 51235821), (3, 34157214), (6, 17078607), (7, 14638806), (9, 11385738), (13, 7882434), (14, 7319403), (18, 5692869), (21, 4879602), (26, 3941217), (27, 3795246), (39, 2627478), (42, 2439801), (49, 2091258), (54, 1897623), (63, 1626534), (78, 1313739), (81, 1265082), (91, 1126062), (98, 1045629), (117, 875826), (126, 813267), (147, 697086), (162, 632541), (182, 563031), (189, 542178), (234, 437913), (243, 421694), (273, 375354), (294, 348543), (331, 309582), (351, 291942), (378, 271089), (441, 232362), (486, 210847), (546, 187677), (567, 180726), (637, 160866), (662, 154791), (702, 145971), (819, 125118), (882, 116181), (993, 103194), (1053, 97314), (1134, 90363), (1274, 80433), (1323, 77454), (1638, 62559), (1701, 60242), (1911, 53622), (1986, 51597), (2106, 48657), (2317, 44226), (2457, 41706), (2646, 38727), (2979, 34398), (3159, 32438), (3402, 30121), (3822, 26811), (3969, 25818), (4303, 23814), (4634, 22113), (4914, 20853), (5733, 17874), (5958, 17199), (6318, 16219), (6951, 14742), (7371, 13902), (7938, 12909), (8606, 11907), (8937, 11466)]