156742949168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{7537}}^1\times {\mathrm{7691}}^1$

素因数の和:15262

約数の個数: 60

約数和(自身を含む): 328933565208

約数和(自身を除く): 172190616040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 7537, 7691, 15074, 15382, 30148, 30764, 60296, 61528, 97981, 99983, 120592, 123056, 195962, 199966, 391924, 399932, 783848, 799864, 1273753, 1299779, 1567696, 1599728, 2547506, 2599558, 5095012, 5199116, 10190024, 10398232, 20380048, 20796464, 57967067, 115934134, 231868268, 463736536, 753571871, 927473072, 1507143742, 3014287484, 6028574968, 9796434323, 12057149936, 19592868646, 39185737292, 78371474584, 156742949168]

約数ペア:

[(1, 156742949168), (2, 78371474584), (4, 39185737292), (8, 19592868646), (13, 12057149936), (16, 9796434323), (26, 6028574968), (52, 3014287484), (104, 1507143742), (169, 927473072), (208, 753571871), (338, 463736536), (676, 231868268), (1352, 115934134), (2704, 57967067), (7537, 20796464), (7691, 20380048), (15074, 10398232), (15382, 10190024), (30148, 5199116), (30764, 5095012), (60296, 2599558), (61528, 2547506), (97981, 1599728), (99983, 1567696), (120592, 1299779), (123056, 1273753), (195962, 799864), (199966, 783848), (391924, 399932)]