163131690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 402474240

約数和(自身を除く): 239342550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 183, 194, 291, 305, 366, 485, 582, 610, 915, 919, 970, 1455, 1830, 1838, 2757, 2910, 4595, 5514, 5917, 9190, 11834, 13785, 17751, 27570, 29585, 35502, 56059, 59170, 88755, 89143, 112118, 168177, 177510, 178286, 267429, 280295, 336354, 445715, 534858, 560590, 840885, 891430, 1337145, 1681770, 2674290, 5437723, 10875446, 16313169, 27188615, 32626338, 54377230, 81565845, 163131690]

約数ペア:

[(1, 163131690), (2, 81565845), (3, 54377230), (5, 32626338), (6, 27188615), (10, 16313169), (15, 10875446), (30, 5437723), (61, 2674290), (97, 1681770), (122, 1337145), (183, 891430), (194, 840885), (291, 560590), (305, 534858), (366, 445715), (485, 336354), (582, 280295), (610, 267429), (915, 178286), (919, 177510), (970, 168177), (1455, 112118), (1830, 89143), (1838, 88755), (2757, 59170), (2910, 56059), (4595, 35502), (5514, 29585), (5917, 27570), (9190, 17751), (11834, 13785)]