101972234

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 198272448

約数和(自身を除く): 96300214

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 131, 169, 182, 262, 329, 338, 611, 637, 658, 917, 1183, 1222, 1274, 1703, 1834, 2303, 2366, 3406, 4277, 4606, 6157, 6419, 7943, 8281, 8554, 11921, 12314, 12838, 15886, 16562, 22139, 23842, 29939, 43099, 44278, 55601, 59878, 80041, 83447, 86198, 111202, 154973, 160082, 166894, 301693, 309946, 389207, 560287, 603386, 778414, 1040533, 1084811, 1120574, 2081066, 2169622, 3922009, 7283731, 7844018, 14567462, 50986117, 101972234]

約数ペア:

[(1, 101972234), (2, 50986117), (7, 14567462), (13, 7844018), (14, 7283731), (26, 3922009), (47, 2169622), (49, 2081066), (91, 1120574), (94, 1084811), (98, 1040533), (131, 778414), (169, 603386), (182, 560287), (262, 389207), (329, 309946), (338, 301693), (611, 166894), (637, 160082), (658, 154973), (917, 111202), (1183, 86198), (1222, 83447), (1274, 80041), (1703, 59878), (1834, 55601), (2303, 44278), (2366, 43099), (3406, 29939), (4277, 23842), (4606, 22139), (6157, 16562), (6419, 15886), (7943, 12838), (8281, 12314), (8554, 11921)]