145156967973

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{123821}}^1$

素因数の和:124227

約数の個数: 40

約数和(自身を含む): 222759245016

約数和(自身を除く): 77602277043

約数列:

[1, 3, 9, 27, 41, 81, 123, 353, 369, 1059, 1107, 3177, 3321, 9531, 14473, 28593, 43419, 123821, 130257, 371463, 390771, 1114389, 1172313, 3343167, 5076661, 10029501, 15229983, 43708813, 45689949, 131126439, 137069847, 393379317, 411209541, 1180137951, 1792061333, 3540413853, 5376183999, 16128551997, 48385655991, 145156967973]

約数ペア:

[(1, 145156967973), (3, 48385655991), (9, 16128551997), (27, 5376183999), (41, 3540413853), (81, 1792061333), (123, 1180137951), (353, 411209541), (369, 393379317), (1059, 137069847), (1107, 131126439), (3177, 45689949), (3321, 43708813), (9531, 15229983), (14473, 10029501), (28593, 5076661), (43419, 3343167), (123821, 1172313), (130257, 1114389), (371463, 390771)]