122190444

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 351267840

約数和(自身を除く): 229077396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 621, 684, 828, 863, 874, 1026, 1242, 1311, 1539, 1726, 1748, 1863, 2052, 2484, 2589, 2622, 3078, 3452, 3726, 3933, 5178, 5244, 6156, 7452, 7767, 7866, 10356, 11799, 15534, 15732, 16397, 19849, 23301, 23598, 31068, 32794, 35397, 39698, 46602, 47196, 49191, 59547, 65588, 69903, 70794, 79396, 93204, 98382, 119094, 139806, 141588, 147573, 178641, 196764, 238188, 279612, 295146, 357282, 377131, 442719, 535923, 590292, 714564, 754262, 885438, 1071846, 1131393, 1328157, 1508524, 1607769, 1770876, 2143692, 2262786, 2656314, 3215538, 3394179, 4525572, 5312628, 6431076, 6788358, 10182537, 13576716, 20365074, 30547611, 40730148, 61095222, 122190444]

約数ペア:

[(1, 122190444), (2, 61095222), (3, 40730148), (4, 30547611), (6, 20365074), (9, 13576716), (12, 10182537), (18, 6788358), (19, 6431076), (23, 5312628), (27, 4525572), (36, 3394179), (38, 3215538), (46, 2656314), (54, 2262786), (57, 2143692), (69, 1770876), (76, 1607769), (81, 1508524), (92, 1328157), (108, 1131393), (114, 1071846), (138, 885438), (162, 754262), (171, 714564), (207, 590292), (228, 535923), (276, 442719), (324, 377131), (342, 357282), (414, 295146), (437, 279612), (513, 238188), (621, 196764), (684, 178641), (828, 147573), (863, 141588), (874, 139806), (1026, 119094), (1242, 98382), (1311, 93204), (1539, 79396), (1726, 70794), (1748, 69903), (1863, 65588), (2052, 59547), (2484, 49191), (2589, 47196), (2622, 46602), (3078, 39698), (3452, 35397), (3726, 32794), (3933, 31068), (5178, 23598), (5244, 23301), (6156, 19849), (7452, 16397), (7767, 15732), (7866, 15534), (10356, 11799)]