112356502180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1\times {\mathrm{1609}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 255240074880

約数和(自身を除く): 142883572700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 491, 547, 982, 1094, 1609, 1964, 2188, 2455, 2735, 3218, 4910, 5470, 6383, 6436, 7111, 8045, 9820, 10940, 12766, 14222, 16090, 20917, 25532, 28444, 31915, 32180, 35555, 41834, 63830, 71110, 83668, 104585, 127660, 142220, 209170, 268577, 418340, 537154, 790019, 880123, 1074308, 1342885, 1580038, 1760246, 2685770, 3160076, 3491501, 3520492, 3950095, 4400615, 5371540, 6983002, 7900190, 8801230, 10270247, 11441599, 13966004, 15800380, 17457505, 17602460, 20540494, 22883198, 34915010, 41080988, 45766396, 51351235, 57207995, 69830020, 102702470, 114415990, 205404940, 228831980, 432140393, 864280786, 1728561572, 2160701965, 4321403930, 5617825109, 8642807860, 11235650218, 22471300436, 28089125545, 56178251090, 112356502180]

約数ペア:

[(1, 112356502180), (2, 56178251090), (4, 28089125545), (5, 22471300436), (10, 11235650218), (13, 8642807860), (20, 5617825109), (26, 4321403930), (52, 2160701965), (65, 1728561572), (130, 864280786), (260, 432140393), (491, 228831980), (547, 205404940), (982, 114415990), (1094, 102702470), (1609, 69830020), (1964, 57207995), (2188, 51351235), (2455, 45766396), (2735, 41080988), (3218, 34915010), (4910, 22883198), (5470, 20540494), (6383, 17602460), (6436, 17457505), (7111, 15800380), (8045, 13966004), (9820, 11441599), (10940, 10270247), (12766, 8801230), (14222, 7900190), (16090, 6983002), (20917, 5371540), (25532, 4400615), (28444, 3950095), (31915, 3520492), (32180, 3491501), (35555, 3160076), (41834, 2685770), (63830, 1760246), (71110, 1580038), (83668, 1342885), (104585, 1074308), (127660, 880123), (142220, 790019), (209170, 537154), (268577, 418340)]