148851470013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{206603}}^1$

素因数の和:206825

約数の個数: 32

約数和(自身を含む): 209869996032

約数和(自身を除く): 61018526019

約数列:

[1, 3, 31, 61, 93, 127, 183, 381, 1891, 3937, 5673, 7747, 11811, 23241, 206603, 240157, 619809, 720471, 6404693, 12602783, 19214079, 26238581, 37808349, 78715743, 390686273, 813396011, 1172058819, 1600553441, 2440188033, 4801660323, 49617156671, 148851470013]

約数ペア:

[(1, 148851470013), (3, 49617156671), (31, 4801660323), (61, 2440188033), (93, 1600553441), (127, 1172058819), (183, 813396011), (381, 390686273), (1891, 78715743), (3937, 37808349), (5673, 26238581), (7747, 19214079), (11811, 12602783), (23241, 6404693), (206603, 720471), (240157, 619809)]