128300688

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{3697}}^1$

素因数の和:3952

約数の個数: 60

約数和(自身を含む): 360651148

約数和(自身を除く): 232350460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3697, 3856, 4338, 5784, 7394, 8676, 11091, 11568, 14788, 17352, 22182, 29576, 33273, 34704, 44364, 59152, 66546, 88728, 133092, 177456, 266184, 532368, 890977, 1781954, 2672931, 3563908, 5345862, 7127816, 8018793, 10691724, 14255632, 16037586, 21383448, 32075172, 42766896, 64150344, 128300688]

約数ペア:

[(1, 128300688), (2, 64150344), (3, 42766896), (4, 32075172), (6, 21383448), (8, 16037586), (9, 14255632), (12, 10691724), (16, 8018793), (18, 7127816), (24, 5345862), (36, 3563908), (48, 2672931), (72, 1781954), (144, 890977), (241, 532368), (482, 266184), (723, 177456), (964, 133092), (1446, 88728), (1928, 66546), (2169, 59152), (2892, 44364), (3697, 34704), (3856, 33273), (4338, 29576), (5784, 22182), (7394, 17352), (8676, 14788), (11091, 11568)]