124903454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 103710946

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 107, 139, 214, 221, 247, 278, 323, 442, 494, 646, 1391, 1807, 1819, 2033, 2363, 2641, 2782, 3614, 3638, 4066, 4199, 4726, 5282, 8398, 14873, 23647, 26429, 29746, 30719, 34333, 34561, 44897, 47294, 52858, 61438, 68666, 69122, 89794, 193349, 252841, 282587, 386698, 449293, 505682, 565174, 583661, 898586, 1167322, 3286933, 3673631, 4803979, 6573866, 7347262, 9607958, 62451727, 124903454]

約数ペア:

[(1, 124903454), (2, 62451727), (13, 9607958), (17, 7347262), (19, 6573866), (26, 4803979), (34, 3673631), (38, 3286933), (107, 1167322), (139, 898586), (214, 583661), (221, 565174), (247, 505682), (278, 449293), (323, 386698), (442, 282587), (494, 252841), (646, 193349), (1391, 89794), (1807, 69122), (1819, 68666), (2033, 61438), (2363, 52858), (2641, 47294), (2782, 44897), (3614, 34561), (3638, 34333), (4066, 30719), (4199, 29746), (4726, 26429), (5282, 23647), (8398, 14873)]