109656828

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 308985600

約数和(自身を除く): 199328772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 324, 342, 379, 423, 513, 564, 684, 758, 846, 893, 1026, 1137, 1269, 1516, 1539, 1692, 1786, 2052, 2274, 2538, 2679, 3078, 3411, 3572, 3807, 4548, 5076, 5358, 6156, 6822, 7201, 7614, 8037, 10233, 10716, 13644, 14402, 15228, 16074, 17813, 20466, 21603, 24111, 28804, 30699, 32148, 35626, 40932, 43206, 48222, 53439, 61398, 64809, 71252, 72333, 86412, 96444, 106878, 122796, 129618, 144666, 160317, 194427, 213756, 259236, 289332, 320634, 338447, 388854, 480951, 583281, 641268, 676894, 777708, 961902, 1015341, 1166562, 1353788, 1442853, 1923804, 2030682, 2333124, 2885706, 3046023, 4061364, 5771412, 6092046, 9138069, 12184092, 18276138, 27414207, 36552276, 54828414, 109656828]

約数ペア:

[(1, 109656828), (2, 54828414), (3, 36552276), (4, 27414207), (6, 18276138), (9, 12184092), (12, 9138069), (18, 6092046), (19, 5771412), (27, 4061364), (36, 3046023), (38, 2885706), (47, 2333124), (54, 2030682), (57, 1923804), (76, 1442853), (81, 1353788), (94, 1166562), (108, 1015341), (114, 961902), (141, 777708), (162, 676894), (171, 641268), (188, 583281), (228, 480951), (282, 388854), (324, 338447), (342, 320634), (379, 289332), (423, 259236), (513, 213756), (564, 194427), (684, 160317), (758, 144666), (846, 129618), (893, 122796), (1026, 106878), (1137, 96444), (1269, 86412), (1516, 72333), (1539, 71252), (1692, 64809), (1786, 61398), (2052, 53439), (2274, 48222), (2538, 43206), (2679, 40932), (3078, 35626), (3411, 32148), (3572, 30699), (3807, 28804), (4548, 24111), (5076, 21603), (5358, 20466), (6156, 17813), (6822, 16074), (7201, 15228), (7614, 14402), (8037, 13644), (10233, 10716)]