158889492

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 431356800

約数和(自身を除く): 272467308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 97, 108, 116, 174, 194, 261, 291, 348, 388, 522, 523, 582, 783, 873, 1044, 1046, 1164, 1566, 1569, 1746, 2092, 2619, 2813, 3132, 3138, 3492, 4707, 5238, 5626, 6276, 8439, 9414, 10476, 11252, 14121, 15167, 16878, 18828, 25317, 28242, 30334, 33756, 45501, 50634, 50731, 56484, 60668, 75951, 91002, 101268, 101462, 136503, 151902, 152193, 182004, 202924, 273006, 303804, 304386, 409509, 456579, 546012, 608772, 819018, 913158, 1369737, 1471199, 1638036, 1826316, 2739474, 2942398, 4413597, 5478948, 5884796, 8827194, 13240791, 17654388, 26481582, 39722373, 52963164, 79444746, 158889492]

約数ペア:

[(1, 158889492), (2, 79444746), (3, 52963164), (4, 39722373), (6, 26481582), (9, 17654388), (12, 13240791), (18, 8827194), (27, 5884796), (29, 5478948), (36, 4413597), (54, 2942398), (58, 2739474), (87, 1826316), (97, 1638036), (108, 1471199), (116, 1369737), (174, 913158), (194, 819018), (261, 608772), (291, 546012), (348, 456579), (388, 409509), (522, 304386), (523, 303804), (582, 273006), (783, 202924), (873, 182004), (1044, 152193), (1046, 151902), (1164, 136503), (1566, 101462), (1569, 101268), (1746, 91002), (2092, 75951), (2619, 60668), (2813, 56484), (3132, 50731), (3138, 50634), (3492, 45501), (4707, 33756), (5238, 30334), (5626, 28242), (6276, 25317), (8439, 18828), (9414, 16878), (10476, 15167), (11252, 14121)]