152881204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 324898560

約数和(自身を除く): 172017356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 509, 631, 1018, 1262, 2036, 2524, 3563, 4417, 7126, 8653, 8834, 10727, 14252, 17306, 17668, 21454, 34612, 42908, 60571, 75089, 121142, 150178, 242284, 300356, 321179, 642358, 1284716, 2248253, 4496506, 5460043, 8993012, 10920086, 21840172, 38220301, 76440602, 152881204]

約数ペア:

[(1, 152881204), (2, 76440602), (4, 38220301), (7, 21840172), (14, 10920086), (17, 8993012), (28, 5460043), (34, 4496506), (68, 2248253), (119, 1284716), (238, 642358), (476, 321179), (509, 300356), (631, 242284), (1018, 150178), (1262, 121142), (2036, 75089), (2524, 60571), (3563, 42908), (4417, 34612), (7126, 21454), (8653, 17668), (8834, 17306), (10727, 14252)]