147213234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 409190400

約数和(自身を除く): 261977166

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 153, 186, 189, 217, 238, 279, 306, 357, 378, 434, 459, 527, 558, 651, 714, 739, 837, 918, 1054, 1071, 1302, 1478, 1581, 1674, 1953, 2142, 2217, 3162, 3213, 3689, 3906, 4434, 4743, 5173, 5859, 6426, 6651, 7378, 9486, 10346, 11067, 11718, 12563, 13302, 14229, 15519, 19953, 22134, 22909, 25126, 28458, 31038, 33201, 37689, 39906, 45818, 46557, 66402, 68727, 75378, 87941, 93114, 99603, 113067, 137454, 139671, 160363, 175882, 199206, 206181, 226134, 263823, 279342, 320726, 339201, 389453, 412362, 481089, 527646, 618543, 678402, 778906, 791469, 962178, 1168359, 1237086, 1443267, 1582938, 2336718, 2374407, 2726171, 2886534, 3505077, 4329801, 4748814, 5452342, 7010154, 8178513, 8659602, 10515231, 16357026, 21030462, 24535539, 49071078, 73606617, 147213234]

約数ペア:

[(1, 147213234), (2, 73606617), (3, 49071078), (6, 24535539), (7, 21030462), (9, 16357026), (14, 10515231), (17, 8659602), (18, 8178513), (21, 7010154), (27, 5452342), (31, 4748814), (34, 4329801), (42, 3505077), (51, 2886534), (54, 2726171), (62, 2374407), (63, 2336718), (93, 1582938), (102, 1443267), (119, 1237086), (126, 1168359), (153, 962178), (186, 791469), (189, 778906), (217, 678402), (238, 618543), (279, 527646), (306, 481089), (357, 412362), (378, 389453), (434, 339201), (459, 320726), (527, 279342), (558, 263823), (651, 226134), (714, 206181), (739, 199206), (837, 175882), (918, 160363), (1054, 139671), (1071, 137454), (1302, 113067), (1478, 99603), (1581, 93114), (1674, 87941), (1953, 75378), (2142, 68727), (2217, 66402), (3162, 46557), (3213, 45818), (3689, 39906), (3906, 37689), (4434, 33201), (4743, 31038), (5173, 28458), (5859, 25126), (6426, 22909), (6651, 22134), (7378, 19953), (9486, 15519), (10346, 14229), (11067, 13302), (11718, 12563)]