16148304865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 24813331200

約数和(自身を除く): 8665026335

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 149, 157, 163, 385, 605, 745, 785, 815, 847, 1043, 1099, 1141, 1639, 1727, 1793, 4235, 5215, 5495, 5705, 8195, 8635, 8965, 11473, 12089, 12551, 18029, 18997, 19723, 23393, 24287, 25591, 57365, 60445, 62755, 90145, 94985, 98615, 116965, 121435, 126203, 127955, 132979, 138061, 163751, 170009, 179137, 257323, 267157, 281501, 631015, 664895, 690305, 818755, 850045, 895685, 1286615, 1335785, 1407505, 1801261, 1870099, 1970507, 2830553, 2938727, 3096511, 3813059, 9006305, 9350495, 9852535, 14152765, 14693635, 15482555, 19065295, 19813871, 20571089, 21675577, 26691413, 41943649, 99069355, 102855445, 108377885, 133457065, 209718245, 293605543, 461380139, 1468027715, 2306900695, 3229660973, 16148304865]

約数ペア:

[(1, 16148304865), (5, 3229660973), (7, 2306900695), (11, 1468027715), (35, 461380139), (55, 293605543), (77, 209718245), (121, 133457065), (149, 108377885), (157, 102855445), (163, 99069355), (385, 41943649), (605, 26691413), (745, 21675577), (785, 20571089), (815, 19813871), (847, 19065295), (1043, 15482555), (1099, 14693635), (1141, 14152765), (1639, 9852535), (1727, 9350495), (1793, 9006305), (4235, 3813059), (5215, 3096511), (5495, 2938727), (5705, 2830553), (8195, 1970507), (8635, 1870099), (8965, 1801261), (11473, 1407505), (12089, 1335785), (12551, 1286615), (18029, 895685), (18997, 850045), (19723, 818755), (23393, 690305), (24287, 664895), (25591, 631015), (57365, 281501), (60445, 267157), (62755, 257323), (90145, 179137), (94985, 170009), (98615, 163751), (116965, 138061), (121435, 132979), (126203, 127955)]