152040483

素因数分解:

$3^5\times 7^2\times {\mathrm{113}}^2$

素因数の和:255

約数の個数: 54

約数和(自身を含む): 267296484

約数和(自身を除く): 115256001

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 113, 147, 189, 243, 339, 441, 567, 791, 1017, 1323, 1701, 2373, 3051, 3969, 5537, 7119, 9153, 11907, 12769, 16611, 21357, 27459, 38307, 49833, 64071, 89383, 114921, 149499, 192213, 268149, 344763, 448497, 625681, 804447, 1034289, 1345491, 1877043, 2413341, 3102867, 5631129, 7240023, 16893387, 21720069, 50680161, 152040483]

約数ペア:

[(1, 152040483), (3, 50680161), (7, 21720069), (9, 16893387), (21, 7240023), (27, 5631129), (49, 3102867), (63, 2413341), (81, 1877043), (113, 1345491), (147, 1034289), (189, 804447), (243, 625681), (339, 448497), (441, 344763), (567, 268149), (791, 192213), (1017, 149499), (1323, 114921), (1701, 89383), (2373, 64071), (3051, 49833), (3969, 38307), (5537, 27459), (7119, 21357), (9153, 16611), (11907, 12769)]