140644296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50087}}^1$

素因数の和:50115

約数の個数: 64

約数和(自身を含む): 420739200

約数和(自身を除く): 280094904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 50087, 100174, 150261, 200348, 300522, 400696, 450783, 601044, 651131, 901566, 1202088, 1302262, 1352349, 1803132, 1953393, 2604524, 2704698, 3606264, 3906786, 5209048, 5409396, 5860179, 7813572, 10818792, 11720358, 15627144, 17580537, 23440716, 35161074, 46881432, 70322148, 140644296]

約数ペア:

[(1, 140644296), (2, 70322148), (3, 46881432), (4, 35161074), (6, 23440716), (8, 17580537), (9, 15627144), (12, 11720358), (13, 10818792), (18, 7813572), (24, 5860179), (26, 5409396), (27, 5209048), (36, 3906786), (39, 3606264), (52, 2704698), (54, 2604524), (72, 1953393), (78, 1803132), (104, 1352349), (108, 1302262), (117, 1202088), (156, 901566), (216, 651131), (234, 601044), (312, 450783), (351, 400696), (468, 300522), (702, 200348), (936, 150261), (1404, 100174), (2808, 50087)]