148569759

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 251793360

約数和(自身を除く): 103223601

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 97, 117, 159, 169, 171, 247, 291, 477, 507, 689, 741, 873, 1007, 1261, 1521, 1843, 2067, 2223, 3021, 3211, 3783, 5141, 5529, 6201, 8957, 9063, 9633, 11349, 13091, 15423, 16393, 16587, 23959, 26871, 28899, 39273, 46269, 49179, 66833, 71877, 80613, 97679, 117819, 147537, 170183, 200499, 215631, 293037, 311467, 510549, 601497, 868829, 879111, 934401, 1269827, 1531647, 2606487, 2803203, 3809481, 7819461, 11428443, 16507751, 49523253, 148569759]

約数ペア:

[(1, 148569759), (3, 49523253), (9, 16507751), (13, 11428443), (19, 7819461), (39, 3809481), (53, 2803203), (57, 2606487), (97, 1531647), (117, 1269827), (159, 934401), (169, 879111), (171, 868829), (247, 601497), (291, 510549), (477, 311467), (507, 293037), (689, 215631), (741, 200499), (873, 170183), (1007, 147537), (1261, 117819), (1521, 97679), (1843, 80613), (2067, 71877), (2223, 66833), (3021, 49179), (3211, 46269), (3783, 39273), (5141, 28899), (5529, 26871), (6201, 23959), (8957, 16587), (9063, 16393), (9633, 15423), (11349, 13091)]