170476254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 417650688

約数和(自身を除く): 247174434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 71, 78, 93, 117, 142, 186, 213, 234, 279, 331, 403, 426, 558, 639, 662, 806, 923, 993, 1209, 1278, 1846, 1986, 2201, 2418, 2769, 2979, 3627, 4303, 4402, 5538, 5958, 6603, 7254, 8307, 8606, 10261, 12909, 13206, 16614, 19809, 20522, 23501, 25818, 28613, 30783, 38727, 39618, 47002, 57226, 61566, 70503, 77454, 85839, 92349, 133393, 141006, 171678, 184698, 211509, 257517, 266786, 305513, 400179, 423018, 515034, 611026, 728531, 800358, 916539, 1200537, 1457062, 1833078, 2185593, 2401074, 2749617, 4371186, 5499234, 6556779, 9470903, 13113558, 18941806, 28412709, 56825418, 85238127, 170476254]

約数ペア:

[(1, 170476254), (2, 85238127), (3, 56825418), (6, 28412709), (9, 18941806), (13, 13113558), (18, 9470903), (26, 6556779), (31, 5499234), (39, 4371186), (62, 2749617), (71, 2401074), (78, 2185593), (93, 1833078), (117, 1457062), (142, 1200537), (186, 916539), (213, 800358), (234, 728531), (279, 611026), (331, 515034), (403, 423018), (426, 400179), (558, 305513), (639, 266786), (662, 257517), (806, 211509), (923, 184698), (993, 171678), (1209, 141006), (1278, 133393), (1846, 92349), (1986, 85839), (2201, 77454), (2418, 70503), (2769, 61566), (2979, 57226), (3627, 47002), (4303, 39618), (4402, 38727), (5538, 30783), (5958, 28613), (6603, 25818), (7254, 23501), (8307, 20522), (8606, 19809), (10261, 16614), (12909, 13206)]