152814921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 111942327

約数列:

[1, 3, 7, 17, 21, 23, 37, 51, 69, 111, 119, 161, 259, 357, 391, 483, 503, 629, 777, 851, 1173, 1509, 1887, 2553, 2737, 3521, 4403, 5957, 8211, 8551, 10563, 11569, 13209, 14467, 17871, 18611, 25653, 34707, 43401, 55833, 59857, 80983, 101269, 130277, 179571, 196673, 242949, 303807, 316387, 390831, 428053, 590019, 949161, 1284159, 1376711, 2214709, 2996371, 4130133, 6644127, 7276901, 8989113, 21830703, 50938307, 152814921]

約数ペア:

[(1, 152814921), (3, 50938307), (7, 21830703), (17, 8989113), (21, 7276901), (23, 6644127), (37, 4130133), (51, 2996371), (69, 2214709), (111, 1376711), (119, 1284159), (161, 949161), (259, 590019), (357, 428053), (391, 390831), (483, 316387), (503, 303807), (629, 242949), (777, 196673), (851, 179571), (1173, 130277), (1509, 101269), (1887, 80983), (2553, 59857), (2737, 55833), (3521, 43401), (4403, 34707), (5957, 25653), (8211, 18611), (8551, 17871), (10563, 14467), (11569, 13209)]