175088732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 383193216

約数和(自身を除く): 208104484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 169, 182, 227, 326, 338, 364, 454, 652, 676, 908, 1141, 1183, 1589, 2119, 2282, 2366, 2951, 3178, 4238, 4564, 4732, 5902, 6356, 8476, 11804, 14833, 20657, 27547, 29666, 37001, 38363, 41314, 55094, 59332, 74002, 76726, 82628, 110188, 148004, 153452, 192829, 259007, 268541, 385658, 481013, 518014, 537082, 771316, 962026, 1036028, 1074164, 1924052, 3367091, 6253169, 6734182, 12506338, 13468364, 25012676, 43772183, 87544366, 175088732]

約数ペア:

[(1, 175088732), (2, 87544366), (4, 43772183), (7, 25012676), (13, 13468364), (14, 12506338), (26, 6734182), (28, 6253169), (52, 3367091), (91, 1924052), (163, 1074164), (169, 1036028), (182, 962026), (227, 771316), (326, 537082), (338, 518014), (364, 481013), (454, 385658), (652, 268541), (676, 259007), (908, 192829), (1141, 153452), (1183, 148004), (1589, 110188), (2119, 82628), (2282, 76726), (2366, 74002), (2951, 59332), (3178, 55094), (4238, 41314), (4564, 38363), (4732, 37001), (5902, 29666), (6356, 27547), (8476, 20657), (11804, 14833)]