156935662720

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4626641}}^1$

素因数の和:4626713

約数の個数: 64

約数和(自身を含む): 382253162040

約数和(自身を除く): 225317499320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 16960, 33920, 4626641, 9253282, 18506564, 23133205, 37013128, 46266410, 74026256, 92532820, 148052512, 185065640, 245211973, 296105024, 370131280, 490423946, 592210048, 740262560, 980847892, 1226059865, 1480525120, 1961695784, 2452119730, 2961050240, 3923391568, 4904239460, 7846783136, 9808478920, 15693566272, 19616957840, 31387132544, 39233915680, 78467831360, 156935662720]

約数ペア:

[(1, 156935662720), (2, 78467831360), (4, 39233915680), (5, 31387132544), (8, 19616957840), (10, 15693566272), (16, 9808478920), (20, 7846783136), (32, 4904239460), (40, 3923391568), (53, 2961050240), (64, 2452119730), (80, 1961695784), (106, 1480525120), (128, 1226059865), (160, 980847892), (212, 740262560), (265, 592210048), (320, 490423946), (424, 370131280), (530, 296105024), (640, 245211973), (848, 185065640), (1060, 148052512), (1696, 92532820), (2120, 74026256), (3392, 46266410), (4240, 37013128), (6784, 23133205), (8480, 18506564), (16960, 9253282), (33920, 4626641)]