152738360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131671}}^1$

素因数の和:131711

約数の個数: 32

約数和(自身を含む): 355514400

約数和(自身を除く): 202776040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 131671, 263342, 526684, 658355, 1053368, 1316710, 2633420, 3818459, 5266840, 7636918, 15273836, 19092295, 30547672, 38184590, 76369180, 152738360]

約数ペア:

[(1, 152738360), (2, 76369180), (4, 38184590), (5, 30547672), (8, 19092295), (10, 15273836), (20, 7636918), (29, 5266840), (40, 3818459), (58, 2633420), (116, 1316710), (145, 1053368), (232, 658355), (290, 526684), (580, 263342), (1160, 131671)]