133238724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 349090560

約数和(自身を除く): 215851836

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 73, 92, 102, 138, 146, 204, 219, 276, 292, 389, 391, 438, 778, 782, 876, 1167, 1173, 1241, 1556, 1564, 1679, 2334, 2346, 2482, 3358, 3723, 4668, 4692, 4964, 5037, 6613, 6716, 7446, 8947, 10074, 13226, 14892, 17894, 19839, 20148, 26452, 26841, 28397, 28543, 35788, 39678, 53682, 56794, 57086, 79356, 85191, 85629, 107364, 113588, 114172, 152099, 170382, 171258, 304198, 340764, 342516, 456297, 482749, 608396, 653131, 912594, 965498, 1306262, 1448247, 1825188, 1930996, 1959393, 2612524, 2896494, 3918786, 5792988, 7837572, 11103227, 22206454, 33309681, 44412908, 66619362, 133238724]

約数ペア:

[(1, 133238724), (2, 66619362), (3, 44412908), (4, 33309681), (6, 22206454), (12, 11103227), (17, 7837572), (23, 5792988), (34, 3918786), (46, 2896494), (51, 2612524), (68, 1959393), (69, 1930996), (73, 1825188), (92, 1448247), (102, 1306262), (138, 965498), (146, 912594), (204, 653131), (219, 608396), (276, 482749), (292, 456297), (389, 342516), (391, 340764), (438, 304198), (778, 171258), (782, 170382), (876, 152099), (1167, 114172), (1173, 113588), (1241, 107364), (1556, 85629), (1564, 85191), (1679, 79356), (2334, 57086), (2346, 56794), (2482, 53682), (3358, 39678), (3723, 35788), (4668, 28543), (4692, 28397), (4964, 26841), (5037, 26452), (6613, 20148), (6716, 19839), (7446, 17894), (8947, 14892), (10074, 13226)]