145429218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 351323856

約数和(自身を除く): 205894638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 211, 354, 422, 531, 633, 649, 1062, 1266, 1298, 1899, 1947, 2321, 3481, 3798, 3894, 4642, 5841, 6962, 6963, 10443, 11682, 12449, 13926, 20886, 20889, 24898, 31329, 37347, 38291, 41778, 62658, 74694, 76582, 112041, 114873, 136939, 224082, 229746, 273878, 344619, 410817, 689238, 734491, 821634, 1232451, 1468982, 2203473, 2464902, 4406946, 6610419, 8079401, 13220838, 16158802, 24238203, 48476406, 72714609, 145429218]

約数ペア:

[(1, 145429218), (2, 72714609), (3, 48476406), (6, 24238203), (9, 16158802), (11, 13220838), (18, 8079401), (22, 6610419), (33, 4406946), (59, 2464902), (66, 2203473), (99, 1468982), (118, 1232451), (177, 821634), (198, 734491), (211, 689238), (354, 410817), (422, 344619), (531, 273878), (633, 229746), (649, 224082), (1062, 136939), (1266, 114873), (1298, 112041), (1899, 76582), (1947, 74694), (2321, 62658), (3481, 41778), (3798, 38291), (3894, 37347), (4642, 31329), (5841, 24898), (6962, 20889), (6963, 20886), (10443, 13926), (11682, 12449)]