156763992748

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{367}}^1\times {\mathrm{80231}}^1$

素因数の和:80635

約数の個数: 48

約数和(自身を含む): 302576053248

約数和(自身を除く): 145812060500

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 367, 484, 734, 1331, 1468, 2662, 4037, 5324, 8074, 16148, 44407, 80231, 88814, 160462, 177628, 320924, 488477, 882541, 976954, 1765082, 1953908, 3530164, 9707951, 19415902, 29444777, 38831804, 58889554, 106787461, 117779108, 213574922, 323892547, 427149844, 647785094, 1295570188, 3562818017, 7125636034, 14251272068, 39190998187, 78381996374, 156763992748]

約数ペア:

[(1, 156763992748), (2, 78381996374), (4, 39190998187), (11, 14251272068), (22, 7125636034), (44, 3562818017), (121, 1295570188), (242, 647785094), (367, 427149844), (484, 323892547), (734, 213574922), (1331, 117779108), (1468, 106787461), (2662, 58889554), (4037, 38831804), (5324, 29444777), (8074, 19415902), (16148, 9707951), (44407, 3530164), (80231, 1953908), (88814, 1765082), (160462, 976954), (177628, 882541), (320924, 488477)]