152946808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4700

約数の個数: 64

約数和(自身を含む): 356198400

約数和(自身を除く): 203251592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4637, 4712, 8246, 9274, 16492, 18548, 32459, 32984, 37096, 64918, 88103, 129836, 143747, 176206, 259672, 287494, 352412, 574988, 616721, 704824, 1006229, 1149976, 1233442, 2012458, 2466884, 2731193, 4024916, 4933768, 5462386, 8049832, 10924772, 19118351, 21849544, 38236702, 76473404, 152946808]

約数ペア:

[(1, 152946808), (2, 76473404), (4, 38236702), (7, 21849544), (8, 19118351), (14, 10924772), (19, 8049832), (28, 5462386), (31, 4933768), (38, 4024916), (56, 2731193), (62, 2466884), (76, 2012458), (124, 1233442), (133, 1149976), (152, 1006229), (217, 704824), (248, 616721), (266, 574988), (434, 352412), (532, 287494), (589, 259672), (868, 176206), (1064, 143747), (1178, 129836), (1736, 88103), (2356, 64918), (4123, 37096), (4637, 32984), (4712, 32459), (8246, 18548), (9274, 16492)]