176987148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 283628532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 101, 141, 156, 188, 202, 239, 282, 303, 404, 478, 564, 606, 611, 717, 956, 1212, 1222, 1313, 1434, 1833, 2444, 2626, 2868, 3107, 3666, 3939, 4747, 5252, 6214, 7332, 7878, 9321, 9494, 11233, 12428, 14241, 15756, 18642, 18988, 22466, 24139, 28482, 33699, 37284, 44932, 48278, 56964, 61711, 67398, 72417, 96556, 123422, 134796, 144834, 146029, 185133, 246844, 289668, 292058, 313807, 370266, 438087, 584116, 627614, 740532, 876174, 941421, 1134533, 1255228, 1752348, 1882842, 2269066, 3403599, 3765684, 4538132, 6807198, 13614396, 14748929, 29497858, 44246787, 58995716, 88493574, 176987148]

約数ペア:

[(1, 176987148), (2, 88493574), (3, 58995716), (4, 44246787), (6, 29497858), (12, 14748929), (13, 13614396), (26, 6807198), (39, 4538132), (47, 3765684), (52, 3403599), (78, 2269066), (94, 1882842), (101, 1752348), (141, 1255228), (156, 1134533), (188, 941421), (202, 876174), (239, 740532), (282, 627614), (303, 584116), (404, 438087), (478, 370266), (564, 313807), (606, 292058), (611, 289668), (717, 246844), (956, 185133), (1212, 146029), (1222, 144834), (1313, 134796), (1434, 123422), (1833, 96556), (2444, 72417), (2626, 67398), (2868, 61711), (3107, 56964), (3666, 48278), (3939, 44932), (4747, 37284), (5252, 33699), (6214, 28482), (7332, 24139), (7878, 22466), (9321, 18988), (9494, 18642), (11233, 15756), (12428, 14241)]