163567144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 341510400

約数和(自身を除く): 177943256

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 109, 188, 218, 307, 376, 436, 611, 614, 872, 1222, 1228, 1417, 2444, 2456, 2834, 3991, 4888, 5123, 5668, 7982, 10246, 11336, 14429, 15964, 20492, 28858, 31928, 33463, 40984, 57716, 66599, 66926, 115432, 133198, 133852, 187577, 266396, 267704, 375154, 435019, 532792, 750308, 870038, 1500616, 1572761, 1740076, 3145522, 3480152, 6291044, 12582088, 20445893, 40891786, 81783572, 163567144]

約数ペア:

[(1, 163567144), (2, 81783572), (4, 40891786), (8, 20445893), (13, 12582088), (26, 6291044), (47, 3480152), (52, 3145522), (94, 1740076), (104, 1572761), (109, 1500616), (188, 870038), (218, 750308), (307, 532792), (376, 435019), (436, 375154), (611, 267704), (614, 266396), (872, 187577), (1222, 133852), (1228, 133198), (1417, 115432), (2444, 66926), (2456, 66599), (2834, 57716), (3991, 40984), (4888, 33463), (5123, 31928), (5668, 28858), (7982, 20492), (10246, 15964), (11336, 14429)]