144746812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4586

約数の個数: 48

約数和(自身を含む): 306976768

約数和(自身を除く): 162229956

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4507, 4588, 8029, 9014, 16058, 18028, 31549, 32116, 63098, 126196, 139717, 166759, 279434, 333518, 558868, 667036, 978019, 1167313, 1956038, 2334626, 3912076, 4669252, 5169529, 10339058, 20678116, 36186703, 72373406, 144746812]

約数ペア:

[(1, 144746812), (2, 72373406), (4, 36186703), (7, 20678116), (14, 10339058), (28, 5169529), (31, 4669252), (37, 3912076), (62, 2334626), (74, 1956038), (124, 1167313), (148, 978019), (217, 667036), (259, 558868), (434, 333518), (518, 279434), (868, 166759), (1036, 139717), (1147, 126196), (2294, 63098), (4507, 32116), (4588, 31549), (8029, 18028), (9014, 16058)]