142584932

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 290992128

約数和(自身を除く): 148407196

約数列:

[1, 2, 4, 7, 14, 28, 101, 127, 202, 254, 397, 404, 508, 707, 794, 889, 1414, 1588, 1778, 2779, 2828, 3556, 5558, 11116, 12827, 25654, 40097, 50419, 51308, 80194, 89789, 100838, 160388, 179578, 201676, 280679, 352933, 359156, 561358, 705866, 1122716, 1411732, 5092319, 10184638, 20369276, 35646233, 71292466, 142584932]

約数ペア:

[(1, 142584932), (2, 71292466), (4, 35646233), (7, 20369276), (14, 10184638), (28, 5092319), (101, 1411732), (127, 1122716), (202, 705866), (254, 561358), (397, 359156), (404, 352933), (508, 280679), (707, 201676), (794, 179578), (889, 160388), (1414, 100838), (1588, 89789), (1778, 80194), (2779, 51308), (2828, 50419), (3556, 40097), (5558, 25654), (11116, 12827)]