122371548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 313342848

約数和(自身を除く): 190971300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 169, 249, 332, 338, 498, 507, 676, 727, 996, 1014, 1079, 1454, 2028, 2158, 2181, 2908, 3237, 4316, 4362, 6474, 8724, 9451, 12948, 14027, 18902, 28054, 28353, 37804, 42081, 56108, 56706, 60341, 84162, 113412, 120682, 122863, 168324, 181023, 241364, 245726, 362046, 368589, 491452, 724092, 737178, 784433, 1474356, 1568866, 2353299, 3137732, 4706598, 9413196, 10197629, 20395258, 30592887, 40790516, 61185774, 122371548]

約数ペア:

[(1, 122371548), (2, 61185774), (3, 40790516), (4, 30592887), (6, 20395258), (12, 10197629), (13, 9413196), (26, 4706598), (39, 3137732), (52, 2353299), (78, 1568866), (83, 1474356), (156, 784433), (166, 737178), (169, 724092), (249, 491452), (332, 368589), (338, 362046), (498, 245726), (507, 241364), (676, 181023), (727, 168324), (996, 122863), (1014, 120682), (1079, 113412), (1454, 84162), (2028, 60341), (2158, 56706), (2181, 56108), (2908, 42081), (3237, 37804), (4316, 28353), (4362, 28054), (6474, 18902), (8724, 14027), (9451, 12948)]