145705072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6067}}^1$

素因数の和:6173

約数の個数: 40

約数和(自身を含む): 300972800

約数和(自身を除く): 155267728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 6067, 12008, 12134, 24016, 24268, 48536, 97072, 115273, 230546, 461092, 479293, 922184, 958586, 1844368, 1917172, 3834344, 7668688, 9106567, 18213134, 36426268, 72852536, 145705072]

約数ペア:

[(1, 145705072), (2, 72852536), (4, 36426268), (8, 18213134), (16, 9106567), (19, 7668688), (38, 3834344), (76, 1917172), (79, 1844368), (152, 958586), (158, 922184), (304, 479293), (316, 461092), (632, 230546), (1264, 115273), (1501, 97072), (3002, 48536), (6004, 24268), (6067, 24016), (12008, 12134)]