148941456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 407563200

約数和(自身を除く): 258621744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 456, 591, 788, 829, 912, 1182, 1576, 1658, 2364, 2487, 3152, 3316, 3743, 4728, 4974, 6632, 7486, 9456, 9948, 11229, 13264, 14972, 15751, 19896, 22458, 29944, 31502, 39792, 44916, 47253, 59888, 63004, 89832, 94506, 126008, 163313, 179664, 189012, 252016, 326626, 378024, 489939, 653252, 756048, 979878, 1306504, 1959756, 2613008, 3102947, 3919512, 6205894, 7839024, 9308841, 12411788, 18617682, 24823576, 37235364, 49647152, 74470728, 148941456]

約数ペア:

[(1, 148941456), (2, 74470728), (3, 49647152), (4, 37235364), (6, 24823576), (8, 18617682), (12, 12411788), (16, 9308841), (19, 7839024), (24, 6205894), (38, 3919512), (48, 3102947), (57, 2613008), (76, 1959756), (114, 1306504), (152, 979878), (197, 756048), (228, 653252), (304, 489939), (394, 378024), (456, 326626), (591, 252016), (788, 189012), (829, 179664), (912, 163313), (1182, 126008), (1576, 94506), (1658, 89832), (2364, 63004), (2487, 59888), (3152, 47253), (3316, 44916), (3743, 39792), (4728, 31502), (4974, 29944), (6632, 22458), (7486, 19896), (9456, 15751), (9948, 14972), (11229, 13264)]