155628543488

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{378533}}^1$

素因数の和:378635

約数の個数: 80

約数和(自身を含む): 343869370416

約数和(自身を除く): 188240826928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 256, 292, 352, 512, 584, 704, 803, 1168, 1408, 1606, 2336, 2816, 3212, 4672, 5632, 6424, 9344, 12848, 18688, 25696, 37376, 51392, 102784, 205568, 378533, 411136, 757066, 1514132, 3028264, 4163863, 6056528, 8327726, 12113056, 16655452, 24226112, 27632909, 33310904, 48452224, 55265818, 66621808, 96904448, 110531636, 133243616, 193808896, 221063272, 266487232, 303961999, 442126544, 532974464, 607923998, 884253088, 1065948928, 1215847996, 1768506176, 2131897856, 2431695992, 3537012352, 4863391984, 7074024704, 9726783968, 14148049408, 19453567936, 38907135872, 77814271744, 155628543488]

約数ペア:

[(1, 155628543488), (2, 77814271744), (4, 38907135872), (8, 19453567936), (11, 14148049408), (16, 9726783968), (22, 7074024704), (32, 4863391984), (44, 3537012352), (64, 2431695992), (73, 2131897856), (88, 1768506176), (128, 1215847996), (146, 1065948928), (176, 884253088), (256, 607923998), (292, 532974464), (352, 442126544), (512, 303961999), (584, 266487232), (704, 221063272), (803, 193808896), (1168, 133243616), (1408, 110531636), (1606, 96904448), (2336, 66621808), (2816, 55265818), (3212, 48452224), (4672, 33310904), (5632, 27632909), (6424, 24226112), (9344, 16655452), (12848, 12113056), (18688, 8327726), (25696, 6056528), (37376, 4163863), (51392, 3028264), (102784, 1514132), (205568, 757066), (378533, 411136)]