157156912712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{23509}}^1$

素因数の和:23874

約数の個数: 64

約数和(自身を含む): 306593910000

約数和(自身を除く): 149436997288

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 229, 328, 356, 458, 712, 916, 1832, 3649, 7298, 9389, 14596, 18778, 20381, 23509, 29192, 37556, 40762, 47018, 75112, 81524, 94036, 163048, 188072, 835621, 963869, 1671242, 1927738, 2092301, 3342484, 3855476, 4184602, 5383561, 6684968, 7710952, 8369204, 10767122, 16738408, 21534244, 43068488, 85784341, 171568682, 220726001, 343137364, 441452002, 479136929, 686274728, 882904004, 958273858, 1765808008, 1916547716, 3833095432, 19644614089, 39289228178, 78578456356, 157156912712]

約数ペア:

[(1, 157156912712), (2, 78578456356), (4, 39289228178), (8, 19644614089), (41, 3833095432), (82, 1916547716), (89, 1765808008), (164, 958273858), (178, 882904004), (229, 686274728), (328, 479136929), (356, 441452002), (458, 343137364), (712, 220726001), (916, 171568682), (1832, 85784341), (3649, 43068488), (7298, 21534244), (9389, 16738408), (14596, 10767122), (18778, 8369204), (20381, 7710952), (23509, 6684968), (29192, 5383561), (37556, 4184602), (40762, 3855476), (47018, 3342484), (75112, 2092301), (81524, 1927738), (94036, 1671242), (163048, 963869), (188072, 835621)]