156936864962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1733}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 256043272320

約数和(自身を除く): 99106407358

約数列:

[1, 2, 19, 38, 43, 86, 157, 314, 353, 706, 817, 1634, 1733, 2983, 3466, 5966, 6707, 6751, 13414, 13502, 15179, 30358, 32927, 55421, 65854, 74519, 110842, 128269, 149038, 256538, 272081, 288401, 544162, 576802, 611749, 1052999, 1223498, 1415861, 2105998, 2383103, 2831722, 4766206, 5169539, 10339078, 11623231, 11699483, 23246462, 23398966, 26305207, 45278957, 52610414, 90557914, 96044593, 192089186, 222290177, 444580354, 499798933, 999597866, 1824847267, 3649694534, 4129917499, 8259834998, 78468432481, 156936864962]

約数ペア:

[(1, 156936864962), (2, 78468432481), (19, 8259834998), (38, 4129917499), (43, 3649694534), (86, 1824847267), (157, 999597866), (314, 499798933), (353, 444580354), (706, 222290177), (817, 192089186), (1634, 96044593), (1733, 90557914), (2983, 52610414), (3466, 45278957), (5966, 26305207), (6707, 23398966), (6751, 23246462), (13414, 11699483), (13502, 11623231), (15179, 10339078), (30358, 5169539), (32927, 4766206), (55421, 2831722), (65854, 2383103), (74519, 2105998), (110842, 1415861), (128269, 1223498), (149038, 1052999), (256538, 611749), (272081, 576802), (288401, 544162)]