130383472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25229}}^1$

素因数の和:25273

約数の個数: 40

約数和(自身を含む): 281566800

約数和(自身を除く): 151183328

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 25229, 50458, 100916, 201832, 403664, 428893, 479351, 857786, 958702, 1715572, 1917404, 3431144, 3834808, 6862288, 7669616, 8148967, 16297934, 32595868, 65191736, 130383472]

約数ペア:

[(1, 130383472), (2, 65191736), (4, 32595868), (8, 16297934), (16, 8148967), (17, 7669616), (19, 6862288), (34, 3834808), (38, 3431144), (68, 1917404), (76, 1715572), (136, 958702), (152, 857786), (272, 479351), (304, 428893), (323, 403664), (646, 201832), (1292, 100916), (2584, 50458), (5168, 25229)]