156959154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 384912000

約数和(自身を除く): 227952846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 594, 801, 979, 1602, 1958, 2403, 2937, 2969, 4806, 5874, 5938, 8811, 8907, 17622, 17814, 26433, 26721, 32659, 52866, 53442, 65318, 80163, 97977, 160326, 195954, 264241, 293931, 528482, 587862, 792723, 881793, 1585446, 1763586, 2378169, 2906651, 4756338, 5813302, 7134507, 8719953, 14269014, 17439906, 26159859, 52319718, 78479577, 156959154]

約数ペア:

[(1, 156959154), (2, 78479577), (3, 52319718), (6, 26159859), (9, 17439906), (11, 14269014), (18, 8719953), (22, 7134507), (27, 5813302), (33, 4756338), (54, 2906651), (66, 2378169), (89, 1763586), (99, 1585446), (178, 881793), (198, 792723), (267, 587862), (297, 528482), (534, 293931), (594, 264241), (801, 195954), (979, 160326), (1602, 97977), (1958, 80163), (2403, 65318), (2937, 53442), (2969, 52866), (4806, 32659), (5874, 26721), (5938, 26433), (8811, 17814), (8907, 17622)]