131829642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 338038272

約数和(自身を除く): 206208630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 113, 126, 141, 197, 226, 282, 329, 339, 394, 423, 591, 658, 678, 791, 846, 987, 1017, 1182, 1379, 1582, 1773, 1974, 2034, 2373, 2758, 2961, 3546, 4137, 4746, 5311, 5922, 7119, 8274, 9259, 10622, 12411, 14238, 15933, 18518, 22261, 24822, 27777, 31866, 37177, 44522, 47799, 55554, 64813, 66783, 74354, 83331, 95598, 111531, 129626, 133566, 155827, 166662, 194439, 200349, 223062, 311654, 334593, 388878, 400698, 467481, 583317, 669186, 934962, 1046267, 1166634, 1402443, 2092534, 2804886, 3138801, 6277602, 7323869, 9416403, 14647738, 18832806, 21971607, 43943214, 65914821, 131829642]

約数ペア:

[(1, 131829642), (2, 65914821), (3, 43943214), (6, 21971607), (7, 18832806), (9, 14647738), (14, 9416403), (18, 7323869), (21, 6277602), (42, 3138801), (47, 2804886), (63, 2092534), (94, 1402443), (113, 1166634), (126, 1046267), (141, 934962), (197, 669186), (226, 583317), (282, 467481), (329, 400698), (339, 388878), (394, 334593), (423, 311654), (591, 223062), (658, 200349), (678, 194439), (791, 166662), (846, 155827), (987, 133566), (1017, 129626), (1182, 111531), (1379, 95598), (1582, 83331), (1773, 74354), (1974, 66783), (2034, 64813), (2373, 55554), (2758, 47799), (2961, 44522), (3546, 37177), (4137, 31866), (4746, 27777), (5311, 24822), (5922, 22261), (7119, 18518), (8274, 15933), (9259, 14238), (10622, 12411)]