157034943

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 273208320

約数和(自身を除く): 116173377

約数列:

[1, 3, 9, 13, 19, 27, 39, 47, 57, 81, 117, 141, 167, 171, 247, 351, 423, 501, 513, 611, 741, 893, 1053, 1269, 1503, 1539, 1833, 2171, 2223, 2679, 3173, 3807, 4509, 5499, 6513, 6669, 7849, 8037, 9519, 11609, 13527, 16497, 19539, 20007, 23547, 24111, 28557, 34827, 41249, 49491, 58617, 70641, 72333, 85671, 102037, 104481, 123747, 149131, 175851, 211923, 257013, 306111, 313443, 371241, 447393, 635769, 918333, 940329, 1113723, 1342179, 1938703, 2754999, 3341169, 4026537, 5816109, 8264997, 12079611, 17448327, 52344981, 157034943]

約数ペア:

[(1, 157034943), (3, 52344981), (9, 17448327), (13, 12079611), (19, 8264997), (27, 5816109), (39, 4026537), (47, 3341169), (57, 2754999), (81, 1938703), (117, 1342179), (141, 1113723), (167, 940329), (171, 918333), (247, 635769), (351, 447393), (423, 371241), (501, 313443), (513, 306111), (611, 257013), (741, 211923), (893, 175851), (1053, 149131), (1269, 123747), (1503, 104481), (1539, 102037), (1833, 85671), (2171, 72333), (2223, 70641), (2679, 58617), (3173, 49491), (3807, 41249), (4509, 34827), (5499, 28557), (6513, 24111), (6669, 23547), (7849, 20007), (8037, 19539), (9519, 16497), (11609, 13527)]