177205428

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{1951}}^1$

素因数の和:2022

約数の個数: 72

約数和(自身を含む): 476053760

約数和(自身を除く): 298848332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 841, 1044, 1566, 1682, 1951, 2523, 3132, 3364, 3902, 5046, 5853, 7569, 7804, 10092, 11706, 15138, 17559, 22707, 23412, 30276, 35118, 45414, 52677, 56579, 70236, 90828, 105354, 113158, 169737, 210708, 226316, 339474, 509211, 678948, 1018422, 1527633, 1640791, 2036844, 3055266, 3281582, 4922373, 6110532, 6563164, 9844746, 14767119, 19689492, 29534238, 44301357, 59068476, 88602714, 177205428]

約数ペア:

[(1, 177205428), (2, 88602714), (3, 59068476), (4, 44301357), (6, 29534238), (9, 19689492), (12, 14767119), (18, 9844746), (27, 6563164), (29, 6110532), (36, 4922373), (54, 3281582), (58, 3055266), (87, 2036844), (108, 1640791), (116, 1527633), (174, 1018422), (261, 678948), (348, 509211), (522, 339474), (783, 226316), (841, 210708), (1044, 169737), (1566, 113158), (1682, 105354), (1951, 90828), (2523, 70236), (3132, 56579), (3364, 52677), (3902, 45414), (5046, 35118), (5853, 30276), (7569, 23412), (7804, 22707), (10092, 17559), (11706, 15138)]