141639528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 374169600

約数和(自身を除く): 232530072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 383, 456, 766, 811, 1149, 1532, 1622, 2298, 2433, 3064, 3244, 4596, 4866, 6488, 7277, 9192, 9732, 14554, 15409, 19464, 21831, 29108, 30818, 43662, 46227, 58216, 61636, 87324, 92454, 123272, 174648, 184908, 310613, 369816, 621226, 931839, 1242452, 1863678, 2484904, 3727356, 5901647, 7454712, 11803294, 17704941, 23606588, 35409882, 47213176, 70819764, 141639528]

約数ペア:

[(1, 141639528), (2, 70819764), (3, 47213176), (4, 35409882), (6, 23606588), (8, 17704941), (12, 11803294), (19, 7454712), (24, 5901647), (38, 3727356), (57, 2484904), (76, 1863678), (114, 1242452), (152, 931839), (228, 621226), (383, 369816), (456, 310613), (766, 184908), (811, 174648), (1149, 123272), (1532, 92454), (1622, 87324), (2298, 61636), (2433, 58216), (3064, 46227), (3244, 43662), (4596, 30818), (4866, 29108), (6488, 21831), (7277, 19464), (9192, 15409), (9732, 14554)]