103688776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 212932800

約数和(自身を除く): 109244024

約数列:

[1, 2, 4, 8, 19, 38, 53, 61, 76, 106, 122, 152, 211, 212, 244, 422, 424, 488, 844, 1007, 1159, 1688, 2014, 2318, 3233, 4009, 4028, 4636, 6466, 8018, 8056, 9272, 11183, 12871, 12932, 16036, 22366, 25742, 25864, 32072, 44732, 51484, 61427, 89464, 102968, 122854, 212477, 244549, 245708, 424954, 489098, 491416, 682163, 849908, 978196, 1364326, 1699816, 1956392, 2728652, 5457304, 12961097, 25922194, 51844388, 103688776]

約数ペア:

[(1, 103688776), (2, 51844388), (4, 25922194), (8, 12961097), (19, 5457304), (38, 2728652), (53, 1956392), (61, 1699816), (76, 1364326), (106, 978196), (122, 849908), (152, 682163), (211, 491416), (212, 489098), (244, 424954), (422, 245708), (424, 244549), (488, 212477), (844, 122854), (1007, 102968), (1159, 89464), (1688, 61427), (2014, 51484), (2318, 44732), (3233, 32072), (4009, 25864), (4028, 25742), (4636, 22366), (6466, 16036), (8018, 12932), (8056, 12871), (9272, 11183)]