158737020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10711}}^1$

素因数の和:10755

約数の個数: 96

約数和(自身を含む): 503892480

約数和(自身を除く): 345155460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 10711, 14820, 21422, 32133, 42844, 53555, 64266, 107110, 128532, 139243, 160665, 203509, 214220, 278486, 321330, 407018, 417729, 556972, 610527, 642660, 696215, 814036, 835458, 1017545, 1221054, 1392430, 1670916, 2035090, 2088645, 2442108, 2645617, 2784860, 3052635, 4070180, 4177290, 5291234, 6105270, 7936851, 8354580, 10582468, 12210540, 13228085, 15873702, 26456170, 31747404, 39684255, 52912340, 79368510, 158737020]

約数ペア:

[(1, 158737020), (2, 79368510), (3, 52912340), (4, 39684255), (5, 31747404), (6, 26456170), (10, 15873702), (12, 13228085), (13, 12210540), (15, 10582468), (19, 8354580), (20, 7936851), (26, 6105270), (30, 5291234), (38, 4177290), (39, 4070180), (52, 3052635), (57, 2784860), (60, 2645617), (65, 2442108), (76, 2088645), (78, 2035090), (95, 1670916), (114, 1392430), (130, 1221054), (156, 1017545), (190, 835458), (195, 814036), (228, 696215), (247, 642660), (260, 610527), (285, 556972), (380, 417729), (390, 407018), (494, 321330), (570, 278486), (741, 214220), (780, 203509), (988, 160665), (1140, 139243), (1235, 128532), (1482, 107110), (2470, 64266), (2964, 53555), (3705, 42844), (4940, 32133), (7410, 21422), (10711, 14820)]