245228148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 708634080

約数和(自身を除く): 463405932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 83, 99, 108, 132, 162, 166, 198, 249, 297, 324, 332, 396, 498, 594, 747, 829, 891, 913, 996, 1188, 1494, 1658, 1782, 1826, 2241, 2487, 2739, 2988, 3316, 3564, 3652, 4482, 4974, 5478, 6723, 7461, 8217, 8964, 9119, 9948, 10956, 13446, 14922, 16434, 18238, 22383, 24651, 26892, 27357, 29844, 32868, 36476, 44766, 49302, 54714, 67149, 68807, 73953, 82071, 89532, 98604, 109428, 134298, 137614, 147906, 164142, 206421, 246213, 268596, 275228, 295812, 328284, 412842, 492426, 619263, 738639, 756877, 825684, 984852, 1238526, 1477278, 1513754, 1857789, 2270631, 2477052, 2954556, 3027508, 3715578, 4541262, 5573367, 6811893, 7431156, 9082524, 11146734, 13623786, 20435679, 22293468, 27247572, 40871358, 61307037, 81742716, 122614074, 245228148]

約数ペア:

[(1, 245228148), (2, 122614074), (3, 81742716), (4, 61307037), (6, 40871358), (9, 27247572), (11, 22293468), (12, 20435679), (18, 13623786), (22, 11146734), (27, 9082524), (33, 7431156), (36, 6811893), (44, 5573367), (54, 4541262), (66, 3715578), (81, 3027508), (83, 2954556), (99, 2477052), (108, 2270631), (132, 1857789), (162, 1513754), (166, 1477278), (198, 1238526), (249, 984852), (297, 825684), (324, 756877), (332, 738639), (396, 619263), (498, 492426), (594, 412842), (747, 328284), (829, 295812), (891, 275228), (913, 268596), (996, 246213), (1188, 206421), (1494, 164142), (1658, 147906), (1782, 137614), (1826, 134298), (2241, 109428), (2487, 98604), (2739, 89532), (2988, 82071), (3316, 73953), (3564, 68807), (3652, 67149), (4482, 54714), (4974, 49302), (5478, 44766), (6723, 36476), (7461, 32868), (8217, 29844), (8964, 27357), (9119, 26892), (9948, 24651), (10956, 22383), (13446, 18238), (14922, 16434)]