320147106

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{41981}}^1$

素因数の和:42058

約数の個数: 32

約数和(自身を含む): 677085696

約数和(自身を除く): 356938590

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 7626, 41981, 83962, 125943, 251886, 1301411, 1721221, 2602822, 3442442, 3904233, 5163663, 7808466, 10327326, 53357851, 106715702, 160073553, 320147106]

約数ペア:

[(1, 320147106), (2, 160073553), (3, 106715702), (6, 53357851), (31, 10327326), (41, 7808466), (62, 5163663), (82, 3904233), (93, 3442442), (123, 2602822), (186, 1721221), (246, 1301411), (1271, 251886), (2542, 125943), (3813, 83962), (7626, 41981)]