152943540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134161}}^1$

素因数の和:134192

約数の個数: 48

約数和(自身を含む): 450784320

約数和(自身を除く): 297840780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 134161, 268322, 402483, 536644, 670805, 804966, 1341610, 1609932, 2012415, 2549059, 2683220, 4024830, 5098118, 7647177, 8049660, 10196236, 12745295, 15294354, 25490590, 30588708, 38235885, 50981180, 76471770, 152943540]

約数ペア:

[(1, 152943540), (2, 76471770), (3, 50981180), (4, 38235885), (5, 30588708), (6, 25490590), (10, 15294354), (12, 12745295), (15, 10196236), (19, 8049660), (20, 7647177), (30, 5098118), (38, 4024830), (57, 2683220), (60, 2549059), (76, 2012415), (95, 1609932), (114, 1341610), (190, 804966), (228, 670805), (285, 536644), (380, 402483), (570, 268322), (1140, 134161)]